| 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 | $81.81 | 6.489% | $87.1187 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $55.35 | 12.788% | $62.4282 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $124.51 | 6.386% | $132.4612 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $23.39 | 8.371% | $25.348 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $180.73 | 12.132% | $202.6562 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $39.78 | 12.467% | $44.7394 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $18.82 | 13.204% | $21.305 | $21.31 | $21.30 | $21.30 |
| 7 purchase totals = | $524.39 | $576.0567 | $576.07 | $576.05 | $576.00 | |