| 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 | $58.83 | 10.458% | $64.9824 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $120.92 | 6.263% | $128.4932 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $129.62 | 4.864% | $135.9247 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $69.55 | 12.618% | $78.3258 | $78.33 | $78.35 | $78.30 |
| Purchase #5 | $47.89 | 13.728% | $54.4643 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $228.83 | 8.297% | $247.816 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $6.38 | 10.633% | $7.0584 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $662.02 | $717.0648 | $717.06 | $717.05 | $717.10 | |