| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.58 | 4.785% | $91.7707 | $91.77 | $91.75 | $91.80 |
| Purchase #2 | $124.43 | 3.420% | $128.6855 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $115.72 | 13.107% | $130.8874 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $226.46 | 3.231% | $233.7769 | $233.78 | $233.80 | $233.80 |
| Purchase #5 | $166.37 | 5.157% | $174.9497 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $187.53 | 4.183% | $195.3744 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $144.93 | 11.793% | $162.0216 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,053.02 | $1,117.4662 | $1,117.47 | $1,117.45 | $1,117.50 | |