| 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 | $77.71 | 6.104% | $82.4534 | $82.45 | $82.45 | $82.50 |
| Purchase #2 | $149.53 | 9.483% | $163.7099 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $221.29 | 3.699% | $229.4755 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $201.29 | 11.395% | $224.227 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $112.25 | 12.514% | $126.297 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $87.58 | 6.446% | $93.2254 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $95.74 | 6.131% | $101.6098 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $945.39 | $1,020.9980 | $1,021.01 | $1,021.05 | $1,021.00 | |