| 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 | $118.78 | 11.512% | $132.454 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $116.32 | 12.135% | $130.4354 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $57.84 | 8.837% | $62.9513 | $62.95 | $62.95 | $63.00 |
| Purchase #4 | $81.94 | 8.199% | $88.6583 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $16.78 | 6.486% | $17.8684 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $28.78 | 5.205% | $30.278 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $126.68 | 9.505% | $138.7209 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $547.12 | $601.3663 | $601.37 | $601.35 | $601.50 | |