| 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 | $147.49 | 7.361% | $158.3467 | $158.35 | $158.35 | $158.30 |
| Purchase #2 | $195.52 | 3.394% | $202.1559 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $5.38 | 5.527% | $5.6774 | $5.68 | $5.70 | $5.70 |
| Purchase #4 | $12.92 | 12.265% | $14.5046 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $128.49 | 6.173% | $136.4217 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $212.66 | 5.174% | $223.663 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $47.36 | 12.843% | $53.4424 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $749.82 | $794.2117 | $794.21 | $794.20 | $794.20 | |