| 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 | $214.36 | 4.614% | $224.2506 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $36.92 | 4.335% | $38.5205 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $66.29 | 4.624% | $69.3552 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $123.25 | 8.665% | $133.9296 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $81.47 | 10.341% | $89.8948 | $89.89 | $89.90 | $89.90 |
| Purchase #6 | $52.89 | 9.104% | $57.7051 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $158.90 | 5.348% | $167.398 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $734.08 | $781.0538 | $781.06 | $781.05 | $781.10 | |