| 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 | $13.88 | 3.778% | $14.4044 | $14.40 | $14.40 | $14.40 |
| Purchase #2 | $177.89 | 9.439% | $194.681 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $35.37 | 4.317% | $36.8969 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $120.35 | 4.630% | $125.9222 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $61.47 | 6.594% | $65.5233 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $192.47 | 11.771% | $215.1256 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $117.33 | 12.729% | $132.2649 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $718.76 | $784.8183 | $784.81 | $784.80 | $784.80 | |