| 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 | $77.69 | 7.509% | $83.5237 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $115.62 | 4.528% | $120.8553 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $135.25 | 11.838% | $151.2609 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $53.32 | 7.651% | $57.3995 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $25.31 | 13.301% | $28.6765 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $60.80 | 8.146% | $65.7528 | $65.75 | $65.75 | $65.80 |
| Purchase #7 | $242.80 | 13.584% | $275.782 | $275.78 | $275.80 | $275.80 |
| 7 purchase totals = | $710.79 | $783.2507 | $783.25 | $783.25 | $783.40 | |