| 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 | $87.96 | 12.219% | $98.7078 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $101.45 | 8.713% | $110.2893 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $136.63 | 7.103% | $146.3348 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $44.81 | 7.598% | $48.2147 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $183.49 | 10.153% | $202.1197 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $243.65 | 9.290% | $266.2851 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $55.67 | 7.114% | $59.6304 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $853.66 | $931.5818 | $931.58 | $931.60 | $931.50 | |