| 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 | $204.52 | 5.374% | $215.5109 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $149.48 | 7.658% | $160.9272 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $7.63 | 5.428% | $8.0442 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $159.28 | 3.849% | $165.4107 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $34.62 | 8.254% | $37.4775 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $215.64 | 7.756% | $232.365 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $61.44 | 5.718% | $64.9531 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $832.61 | $884.6886 | $884.69 | $884.70 | $884.70 | |