| 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 | $120.47 | 8.380% | $130.5654 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $240.64 | 11.598% | $268.5494 | $268.55 | $268.55 | $268.50 |
| Purchase #3 | $135.76 | 8.796% | $147.7014 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $105.97 | 4.255% | $110.479 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $58.85 | 9.678% | $64.5455 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $118.96 | 9.281% | $130.0007 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $108.53 | 3.309% | $112.1213 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $889.18 | $963.9627 | $963.97 | $963.95 | $963.90 | |