| 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 | $133.65 | 13.701% | $151.9614 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $68.58 | 7.222% | $73.5328 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $33.71 | 6.316% | $35.8391 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $81.40 | 5.870% | $86.1782 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $155.48 | 6.104% | $164.9705 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $222.62 | 8.640% | $241.8544 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $203.94 | 9.414% | $223.1389 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $899.38 | $977.4753 | $977.47 | $977.50 | $977.50 | |