| 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 | $61.92 | 3.541% | $64.1126 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $18.30 | 8.694% | $19.891 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $192.33 | 6.323% | $204.491 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $41.92 | 9.339% | $45.8349 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $133.50 | 4.226% | $139.1417 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $201.75 | 8.652% | $219.2054 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $13.32 | 7.364% | $14.3009 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $663.04 | $706.9775 | $706.97 | $707.00 | $706.90 | |