| 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 | $61.28 | 4.120% | $63.8047 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $128.40 | 7.359% | $137.849 | $137.85 | $137.85 | $137.80 |
| Purchase #3 | $166.67 | 10.795% | $184.662 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $79.53 | 3.752% | $82.514 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $157.66 | 10.174% | $173.7003 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $167.44 | 10.407% | $184.8655 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $232.28 | 13.539% | $263.7284 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $993.26 | $1,091.1239 | $1,091.12 | $1,091.10 | $1,091.10 | |