| 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 | $62.79 | 7.840% | $67.7127 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $111.73 | 10.503% | $123.465 | $123.47 | $123.45 | $123.50 |
| Purchase #3 | $198.86 | 11.613% | $221.9536 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $128.55 | 11.739% | $143.6405 | $143.64 | $143.65 | $143.60 |
| Purchase #5 | $30.58 | 8.844% | $33.2845 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $126.96 | 8.784% | $138.1122 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $113.97 | 6.169% | $121.0008 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $773.44 | $849.1693 | $849.16 | $849.15 | $849.20 | |