| 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 | $68.43 | 8.655% | $74.3526 | $74.35 | $74.35 | $74.40 |
| Purchase #2 | $92.58 | 7.106% | $99.1587 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $9.29 | 9.513% | $10.1738 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $193.39 | 10.199% | $213.1138 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $39.81 | 12.488% | $44.7815 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $140.76 | 3.492% | $145.6753 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $95.93 | 13.287% | $108.6762 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $640.19 | $695.9319 | $695.93 | $695.95 | $696.10 | |