| 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 | $47.94 | 12.873% | $54.1113 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $152.95 | 4.445% | $159.7486 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $33.57 | 8.644% | $36.4718 | $36.47 | $36.45 | $36.50 |
| Purchase #4 | $205.63 | 9.692% | $225.5597 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $247.41 | 5.213% | $260.3075 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $67.48 | 4.521% | $70.5308 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $33.85 | 6.857% | $36.1711 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $788.83 | $842.9008 | $842.90 | $842.85 | $842.90 | |