| 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 | $230.71 | 7.169% | $247.2496 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $55.92 | 5.636% | $59.0717 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $64.96 | 4.306% | $67.7572 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $229.33 | 11.679% | $256.1135 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $209.40 | 3.693% | $217.1331 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $180.93 | 5.502% | $190.8848 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $26.45 | 12.842% | $29.8467 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $997.70 | $1,068.0566 | $1,068.05 | $1,068.05 | $1,068.00 | |