| 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 | $70.34 | 11.648% | $78.5332 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $94.48 | 3.814% | $98.0835 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $59.29 | 7.272% | $63.6016 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $23.81 | 8.603% | $25.8584 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $52.98 | 5.317% | $55.7969 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $243.73 | 10.662% | $269.7165 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $64.51 | 5.801% | $68.2522 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $609.14 | $659.8423 | $659.84 | $659.85 | $659.90 | |