| 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 | $83.81 | 11.472% | $93.4247 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $76.70 | 4.343% | $80.0311 | $80.03 | $80.05 | $80.00 |
| Purchase #3 | $197.65 | 3.159% | $203.8938 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $54.43 | 9.212% | $59.4441 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $23.37 | 9.853% | $25.6726 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $229.45 | 6.235% | $243.7562 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $169.61 | 12.689% | $191.1318 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $835.02 | $897.3543 | $897.34 | $897.35 | $897.30 | |