| 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 | $91.51 | 7.271% | $98.1637 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $25.79 | 11.680% | $28.8023 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $67.54 | 11.681% | $75.4293 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $52.27 | 4.458% | $54.6002 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $171.40 | 8.117% | $185.3125 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $223.51 | 13.420% | $253.505 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $110.39 | 9.726% | $121.1265 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $742.41 | $816.9395 | $816.94 | $816.95 | $816.90 | |