| 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 | $151.65 | 8.803% | $164.9997 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $98.96 | 8.233% | $107.1074 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $136.56 | 4.543% | $142.7639 | $142.76 | $142.75 | $142.80 |
| Purchase #4 | $76.65 | 7.649% | $82.513 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $65.73 | 9.715% | $72.1157 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $15.85 | 7.183% | $16.9885 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $159.68 | 10.760% | $176.8616 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $705.08 | $763.3498 | $763.35 | $763.30 | $763.40 | |