| 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 | $61.29 | 8.416% | $66.4482 | $66.45 | $66.45 | $66.40 |
| Purchase #2 | $102.41 | 6.445% | $109.0103 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $81.77 | 13.512% | $92.8188 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $111.29 | 9.240% | $121.5732 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $179.98 | 12.199% | $201.9358 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $177.45 | 10.561% | $196.1905 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $100.98 | 9.116% | $110.1853 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $815.17 | $898.1621 | $898.17 | $898.15 | $898.10 | |