| 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 | $126.35 | 11.504% | $140.8853 | $140.89 | $140.90 | $140.90 |
| Purchase #2 | $193.71 | 9.808% | $212.7091 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $181.28 | 6.513% | $193.0868 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $107.65 | 4.836% | $112.856 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $35.51 | 5.155% | $37.3405 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $152.50 | 5.213% | $160.4498 | $160.45 | $160.45 | $160.40 |
| Purchase #7 | $187.67 | 12.682% | $211.4703 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $984.67 | $1,068.7978 | $1,068.81 | $1,068.80 | $1,068.80 | |