| 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 | $33.68 | 7.191% | $36.1019 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $98.89 | 7.458% | $106.2652 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $209.98 | 12.857% | $236.9771 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $221.61 | 10.313% | $244.4646 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $236.54 | 8.557% | $256.7807 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $63.88 | 6.747% | $68.19 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $133.62 | 9.817% | $146.7375 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $998.20 | $1,095.5170 | $1,095.52 | $1,095.55 | $1,095.60 | |