| 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 | $60.51 | 8.302% | $65.5335 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $190.31 | 9.211% | $207.8395 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $44.84 | 12.458% | $50.4262 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $57.76 | 5.808% | $61.1147 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $122.52 | 4.246% | $127.7222 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $75.61 | 7.478% | $81.2641 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $119.54 | 7.137% | $128.0716 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $671.09 | $721.9718 | $721.96 | $721.95 | $721.90 | |