| 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 | $72.25 | 3.127% | $74.5093 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $131.79 | 8.703% | $143.2597 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $55.72 | 4.441% | $58.1945 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $246.56 | 8.543% | $267.6236 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $28.42 | 11.132% | $31.5837 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $211.92 | 6.402% | $225.4871 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $72.44 | 11.715% | $80.9263 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $819.10 | $881.5842 | $881.58 | $881.60 | $881.60 | |