| 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 | $225.86 | 11.823% | $252.5634 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $22.42 | 7.611% | $24.1264 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $217.83 | 4.288% | $227.1706 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $40.50 | 5.770% | $42.8369 | $42.84 | $42.85 | $42.80 |
| Purchase #5 | $81.36 | 13.779% | $92.5706 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $59.63 | 6.117% | $63.2776 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $27.25 | 5.745% | $28.8155 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $674.85 | $731.3610 | $731.37 | $731.35 | $731.40 | |