| 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 | $51.51 | 13.226% | $58.3227 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $123.57 | 9.608% | $135.4426 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $44.58 | 12.363% | $50.0914 | $50.09 | $50.10 | $50.10 |
| Purchase #4 | $41.88 | 11.697% | $46.7787 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $91.64 | 13.543% | $104.0508 | $104.05 | $104.05 | $104.10 |
| Purchase #6 | $121.37 | 4.236% | $126.5112 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $196.66 | 6.584% | $209.6081 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $671.21 | $730.8055 | $730.80 | $730.80 | $730.80 | |