| 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 | $64.78 | 12.583% | $72.9313 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $156.91 | 5.847% | $166.0845 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $198.49 | 6.335% | $211.0643 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $105.31 | 12.541% | $118.5169 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $69.74 | 8.771% | $75.8569 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $119.64 | 13.794% | $136.1431 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $138.93 | 13.840% | $158.1579 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $853.80 | $938.7549 | $938.75 | $938.75 | $938.80 | |