| 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 | $75.64 | 11.674% | $84.4702 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $133.57 | 9.210% | $145.8718 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $41.37 | 11.548% | $46.1474 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $127.69 | 10.516% | $141.1179 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $125.97 | 6.363% | $133.9855 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $58.58 | 7.784% | $63.1399 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $106.40 | 8.646% | $115.5993 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $669.22 | $730.3320 | $730.34 | $730.30 | $730.30 | |