| 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 | $17.53 | 11.685% | $19.5784 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $153.49 | 3.233% | $158.4523 | $158.45 | $158.45 | $158.50 |
| Purchase #3 | $124.47 | 11.330% | $138.5725 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $86.66 | 8.734% | $94.2289 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $153.32 | 12.269% | $172.1308 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $212.58 | 3.737% | $220.5241 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $11.58 | 9.321% | $12.6594 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $759.63 | $816.1464 | $816.14 | $816.15 | $816.20 | |