| 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 | $68.27 | 4.404% | $71.2766 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $148.91 | 10.556% | $164.6289 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $163.31 | 7.815% | $176.0727 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $24.81 | 11.438% | $27.6478 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $29.48 | 7.714% | $31.7541 | $31.75 | $31.75 | $31.80 |
| Purchase #6 | $69.96 | 5.490% | $73.8008 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $155.96 | 5.368% | $164.3319 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $660.70 | $709.5128 | $709.51 | $709.55 | $709.50 | |