| 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 | $91.98 | 10.289% | $101.4438 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $102.69 | 9.594% | $112.5421 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $119.32 | 13.385% | $135.291 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $33.58 | 13.362% | $38.067 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $194.68 | 5.189% | $204.7819 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $87.50 | 9.228% | $95.5745 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $71.89 | 8.750% | $78.1804 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $701.64 | $765.8807 | $765.87 | $765.90 | $765.90 | |