| 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 | $46.38 | 12.261% | $52.0667 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $186.82 | 12.470% | $210.1165 | $210.12 | $210.10 | $210.10 |
| Purchase #3 | $93.52 | 10.414% | $103.2592 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $194.39 | 5.491% | $205.064 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $80.61 | 13.658% | $91.6197 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $89.72 | 4.850% | $94.0714 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $88.47 | 5.171% | $93.0448 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $779.91 | $849.2423 | $849.24 | $849.15 | $849.30 | |