| 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 | $199.61 | 10.260% | $220.09 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $53.29 | 9.228% | $58.2076 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $177.69 | 6.436% | $189.1261 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $64.88 | 11.456% | $72.3127 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $8.25 | 4.872% | $8.6519 | $8.65 | $8.65 | $8.70 |
| Purchase #6 | $17.62 | 12.139% | $19.7589 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $175.99 | 10.131% | $193.8195 | $193.82 | $193.80 | $193.80 |
| 7 purchase totals = | $697.33 | $761.9667 | $761.97 | $761.95 | $762.00 | |