| 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 | $24.47 | 8.799% | $26.6231 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $100.55 | 9.636% | $110.239 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $239.94 | 11.552% | $267.6579 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $66.57 | 10.848% | $73.7915 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $29.75 | 8.256% | $32.2062 | $32.21 | $32.20 | $32.20 |
| Purchase #6 | $157.34 | 8.235% | $170.2969 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $91.69 | 10.775% | $101.5696 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $710.31 | $782.3842 | $782.39 | $782.35 | $782.40 | |