| 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 | $92.52 | 10.400% | $102.1421 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $54.99 | 4.521% | $57.4761 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $232.44 | 9.560% | $254.6613 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $139.47 | 11.502% | $155.5118 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $165.57 | 7.296% | $177.65 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $180.67 | 9.655% | $198.1137 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $14.99 | 5.365% | $15.7942 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $880.65 | $961.3492 | $961.34 | $961.35 | $961.40 | |