| 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 | $114.62 | 9.443% | $125.4436 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $181.79 | 12.132% | $203.8448 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $82.71 | 11.167% | $91.9462 | $91.95 | $91.95 | $91.90 |
| Purchase #4 | $224.96 | 9.310% | $245.9038 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $151.53 | 3.642% | $157.0487 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $22.82 | 7.663% | $24.5687 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $126.65 | 6.857% | $135.3344 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $905.08 | $984.0902 | $984.08 | $984.10 | $983.90 | |