| 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 | $107.29 | 10.174% | $118.2057 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $164.86 | 5.701% | $174.2587 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $45.73 | 9.858% | $50.2381 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $99.58 | 10.816% | $110.3506 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $62.66 | 9.837% | $68.8239 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $58.38 | 8.232% | $63.1858 | $63.19 | $63.20 | $63.20 |
| Purchase #7 | $206.73 | 8.140% | $223.5578 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $745.23 | $808.6206 | $808.63 | $808.60 | $808.70 | |