| 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 | $117.61 | 8.803% | $127.9632 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $243.47 | 8.290% | $263.6537 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $68.83 | 10.345% | $75.9505 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $221.29 | 6.110% | $234.8108 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $165.90 | 12.468% | $186.5844 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $83.76 | 5.207% | $88.1214 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $244.67 | 12.672% | $275.6746 | $275.67 | $275.65 | $275.70 |
| 7 purchase totals = | $1,145.53 | $1,252.7586 | $1,252.74 | $1,252.70 | $1,252.90 | |