| 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 | $94.96 | 3.300% | $98.0937 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $44.93 | 3.365% | $46.4419 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $99.63 | 3.529% | $103.1459 | $103.15 | $103.15 | $103.10 |
| Purchase #4 | $236.35 | 10.195% | $260.4459 | $260.45 | $260.45 | $260.40 |
| Purchase #5 | $146.42 | 12.239% | $164.3403 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $122.94 | 4.212% | $128.1182 | $128.12 | $128.10 | $128.10 |
| Purchase #7 | $29.69 | 12.421% | $33.3778 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $774.92 | $833.9637 | $833.97 | $834.00 | $833.80 | |