| 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 | $39.90 | 3.414% | $41.2622 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $92.94 | 3.477% | $96.1715 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $144.32 | 13.623% | $163.9807 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $84.30 | 9.512% | $92.3186 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $32.62 | 12.159% | $36.5863 | $36.59 | $36.60 | $36.60 |
| Purchase #6 | $144.52 | 7.694% | $155.6394 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $41.31 | 13.383% | $46.8385 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $579.91 | $632.7972 | $632.80 | $632.80 | $632.80 | |