| 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 | $21.88 | 13.221% | $24.7728 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $165.44 | 11.297% | $184.1298 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $210.88 | 6.368% | $224.3088 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $130.68 | 12.674% | $147.2424 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $101.85 | 6.499% | $108.4692 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $89.92 | 3.765% | $93.3055 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $117.79 | 12.727% | $132.7811 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $838.44 | $915.0096 | $915.01 | $915.00 | $915.00 | |