| 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 | $203.50 | 12.736% | $229.4178 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $165.40 | 11.626% | $184.6294 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $14.54 | 7.659% | $15.6536 | $15.65 | $15.65 | $15.70 |
| Purchase #4 | $181.64 | 6.368% | $193.2068 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $13.66 | 3.322% | $14.1138 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $88.96 | 8.467% | $96.4922 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $12.90 | 6.507% | $13.7394 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $680.60 | $747.2530 | $747.25 | $747.25 | $747.20 | |