| 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 | $29.57 | 10.576% | $32.6973 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $20.39 | 6.668% | $21.7496 | $21.75 | $21.75 | $21.70 |
| Purchase #3 | $246.26 | 5.667% | $260.2156 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $168.67 | 8.269% | $182.6173 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $225.27 | 11.584% | $251.3653 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $244.69 | 6.321% | $260.1569 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $120.49 | 3.523% | $124.7349 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $1,055.34 | $1,133.5369 | $1,133.55 | $1,133.50 | $1,133.50 | |