| 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 | $117.57 | 8.301% | $127.3295 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $67.26 | 9.445% | $73.6127 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $130.25 | 4.539% | $136.162 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $165.74 | 7.187% | $177.6517 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $126.88 | 13.316% | $143.7753 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $10.96 | 9.115% | $11.959 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $161.68 | 5.347% | $170.325 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $780.34 | $840.8152 | $840.82 | $840.85 | $840.90 | |