| 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 | $41.90 | 6.807% | $44.7521 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $183.98 | 12.205% | $206.4348 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $170.90 | 13.317% | $193.6588 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $44.59 | 7.320% | $47.854 | $47.85 | $47.85 | $47.90 |
| Purchase #5 | $226.59 | 10.687% | $250.8057 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $144.49 | 7.390% | $155.1678 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $116.91 | 13.519% | $132.7151 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $929.36 | $1,031.3883 | $1,031.39 | $1,031.35 | $1,031.50 | |