| 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 | $123.73 | 12.629% | $139.3559 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $102.75 | 13.716% | $116.8432 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $73.27 | 10.406% | $80.8945 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $215.32 | 3.595% | $223.0608 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $49.64 | 8.409% | $53.8142 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $169.61 | 4.787% | $177.7292 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $247.35 | 8.376% | $268.068 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $981.67 | $1,059.7658 | $1,059.76 | $1,059.75 | $1,059.80 | |