| 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 | $110.56 | 5.183% | $116.2903 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $39.55 | 6.358% | $42.0646 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $26.85 | 10.268% | $29.607 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $206.97 | 6.104% | $219.6034 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $29.52 | 11.468% | $32.9054 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $221.56 | 8.162% | $239.6437 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $86.83 | 5.778% | $91.847 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $721.84 | $771.9614 | $771.96 | $771.95 | $771.90 | |