| 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 | $37.66 | 9.240% | $41.1398 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $29.95 | 8.228% | $32.4143 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $163.47 | 7.742% | $176.1258 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $159.29 | 10.863% | $176.5937 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $115.48 | 12.865% | $130.3365 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $170.89 | 7.346% | $183.4436 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $53.69 | 6.449% | $57.1525 | $57.15 | $57.15 | $57.20 |
| 7 purchase totals = | $730.43 | $797.2062 | $797.20 | $797.25 | $797.10 | |