| 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 | $99.95 | 6.579% | $106.5257 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $89.96 | 4.776% | $94.2565 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $143.35 | 7.799% | $154.5299 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $67.44 | 5.428% | $71.1006 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $202.46 | 3.625% | $209.7992 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $60.95 | 6.824% | $65.1092 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $66.91 | 5.563% | $70.6322 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $731.02 | $771.9533 | $771.96 | $772.00 | $771.90 | |