| 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 | $52.52 | 12.699% | $59.1895 | $59.19 | $59.20 | $59.20 |
| Purchase #2 | $32.50 | 3.460% | $33.6245 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $155.65 | 6.654% | $166.007 | $166.01 | $166.00 | $166.00 |
| Purchase #4 | $155.54 | 9.394% | $170.1514 | $170.15 | $170.15 | $170.20 |
| Purchase #5 | $139.67 | 9.543% | $152.9987 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $137.97 | 3.763% | $143.1618 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $22.78 | 7.708% | $24.5359 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $696.63 | $749.6688 | $749.67 | $749.65 | $749.70 | |