| 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 | $119.60 | 13.404% | $135.6312 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $158.33 | 9.685% | $173.6643 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $128.53 | 8.833% | $139.8831 | $139.88 | $139.90 | $139.90 |
| Purchase #4 | $56.79 | 10.383% | $62.6865 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $48.90 | 12.472% | $54.9988 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $119.57 | 9.166% | $130.5298 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $223.94 | 8.690% | $243.4004 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $855.66 | $940.7941 | $940.79 | $940.85 | $940.80 | |