| 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 | $57.85 | 4.674% | $60.5539 | $60.55 | $60.55 | $60.60 |
| Purchase #2 | $114.60 | 12.258% | $128.6477 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $156.47 | 11.439% | $174.3686 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $230.93 | 6.332% | $245.5525 | $245.55 | $245.55 | $245.60 |
| Purchase #5 | $162.83 | 6.698% | $173.7364 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $166.67 | 6.643% | $177.7419 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $210.50 | 11.469% | $234.6422 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,099.85 | $1,195.2432 | $1,195.24 | $1,195.25 | $1,195.20 | |