| 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 | $61.68 | 5.642% | $65.16 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $178.90 | 8.401% | $193.9294 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $86.72 | 5.255% | $91.2771 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $30.41 | 4.466% | $31.7681 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $169.48 | 5.270% | $178.4116 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $110.87 | 8.154% | $119.9103 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $126.39 | 5.111% | $132.8498 | $132.85 | $132.85 | $132.80 |
| 7 purchase totals = | $764.45 | $813.3063 | $813.31 | $813.30 | $813.30 | |