| 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 | $88.90 | 4.418% | $92.8276 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $203.78 | 8.218% | $220.5266 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $220.94 | 9.633% | $242.2232 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $151.69 | 12.392% | $170.4874 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $10.83 | 8.163% | $11.7141 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $120.54 | 5.605% | $127.2963 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $128.96 | 11.565% | $143.8742 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $925.64 | $1,008.9494 | $1,008.95 | $1,008.95 | $1,008.90 | |