| 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 | $59.25 | 9.458% | $64.8539 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $120.70 | 12.510% | $135.7996 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $80.99 | 12.646% | $91.232 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $47.27 | 8.775% | $51.4179 | $51.42 | $51.40 | $51.40 |
| Purchase #5 | $78.52 | 9.714% | $86.1474 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $214.82 | 9.567% | $235.3718 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $182.33 | 6.872% | $194.8597 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $783.88 | $859.6823 | $859.68 | $859.65 | $859.70 | |