| 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 | $140.85 | 8.453% | $152.7561 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $19.86 | 10.589% | $21.963 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $48.33 | 10.700% | $53.5013 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $151.91 | 12.489% | $170.882 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $185.31 | 13.215% | $209.7987 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $172.29 | 8.667% | $187.2224 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $125.44 | 13.703% | $142.629 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $843.99 | $938.7525 | $938.75 | $938.75 | $938.80 | |