| 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 | $35.58 | 5.448% | $37.5184 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $52.62 | 7.308% | $56.4655 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $196.89 | 10.293% | $217.1559 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $135.27 | 13.757% | $153.8791 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $89.29 | 4.308% | $93.1366 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $237.60 | 12.331% | $266.8985 | $266.90 | $266.90 | $266.90 |
| Purchase #7 | $117.74 | 12.309% | $132.2326 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $864.99 | $957.2866 | $957.30 | $957.30 | $957.30 | |