| 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 | $127.30 | 10.866% | $141.1324 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $220.62 | 8.194% | $238.6976 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $54.61 | 7.837% | $58.8898 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $28.73 | 10.331% | $31.6981 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $121.30 | 9.728% | $133.1001 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $142.29 | 12.677% | $160.3281 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $64.76 | 9.791% | $71.1007 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $759.61 | $834.9468 | $834.95 | $835.00 | $834.90 | |