| 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 | $96.83 | 12.782% | $109.2068 | $109.21 | $109.20 | $109.20 |
| Purchase #2 | $246.32 | 8.624% | $267.5626 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $7.55 | 11.477% | $8.4165 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $216.48 | 12.710% | $243.9946 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $85.99 | 9.863% | $94.4712 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $95.98 | 13.514% | $108.9507 | $108.95 | $108.95 | $109.00 |
| Purchase #7 | $25.75 | 5.393% | $27.1387 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $774.90 | $859.7411 | $859.74 | $859.70 | $859.80 | |