| 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 | $29.52 | 11.329% | $32.8643 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $109.77 | 5.837% | $116.1773 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $74.68 | 4.854% | $78.305 | $78.31 | $78.30 | $78.30 |
| Purchase #4 | $89.86 | 13.481% | $101.974 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $28.30 | 12.188% | $31.7492 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $195.62 | 3.439% | $202.3474 | $202.35 | $202.35 | $202.30 |
| Purchase #7 | $33.62 | 8.749% | $36.5614 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $561.37 | $599.9786 | $599.98 | $599.95 | $600.00 | |