| 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 | $120.88 | 5.653% | $127.7133 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $73.93 | 9.232% | $80.7552 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $163.51 | 7.128% | $175.165 | $175.17 | $175.15 | $175.20 |
| Purchase #4 | $53.99 | 11.589% | $60.2469 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $120.38 | 8.554% | $130.6773 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $113.42 | 4.334% | $118.3356 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $235.99 | 6.156% | $250.5175 | $250.52 | $250.50 | $250.50 |
| 7 purchase totals = | $882.10 | $943.4108 | $943.43 | $943.40 | $943.40 | |