| 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 | $49.42 | 7.477% | $53.1151 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $94.44 | 3.201% | $97.463 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $81.65 | 12.607% | $91.9436 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $218.71 | 13.533% | $248.308 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $34.30 | 6.309% | $36.464 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $203.57 | 12.652% | $229.3257 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $210.83 | 5.107% | $221.5971 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $892.92 | $978.2165 | $978.22 | $978.20 | $978.20 | |