| 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 | $56.87 | 10.377% | $62.7714 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $145.80 | 4.531% | $152.4062 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $44.28 | 10.529% | $48.9422 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $41.85 | 12.781% | $47.1988 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $231.85 | 3.578% | $240.1456 | $240.15 | $240.15 | $240.10 |
| Purchase #6 | $111.46 | 13.681% | $126.7088 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $184.85 | 9.673% | $202.7305 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $816.96 | $880.9035 | $880.91 | $880.90 | $880.80 | |