| 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 | $36.48 | 5.406% | $38.4521 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $246.93 | 7.197% | $264.7016 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $64.54 | 6.678% | $68.85 | $68.85 | $68.85 | $68.90 |
| Purchase #4 | $13.85 | 13.796% | $15.7607 | $15.76 | $15.75 | $15.80 |
| Purchase #5 | $53.75 | 11.487% | $59.9243 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $207.59 | 13.574% | $235.7683 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $116.47 | 7.575% | $125.2926 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $739.61 | $808.7496 | $808.74 | $808.70 | $808.90 | |