| 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 | $94.96 | 3.309% | $98.1022 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $126.80 | 10.688% | $140.3524 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $117.41 | 5.174% | $123.4848 | $123.48 | $123.50 | $123.50 |
| Purchase #4 | $46.91 | 6.559% | $49.9868 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $222.81 | 13.773% | $253.4976 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $68.60 | 9.112% | $74.8508 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $29.60 | 12.730% | $33.3681 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $707.09 | $773.6427 | $773.64 | $773.65 | $773.80 | |