| 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 | $225.84 | 12.114% | $253.1983 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $55.45 | 5.114% | $58.2857 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $210.56 | 8.314% | $228.066 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $68.56 | 6.129% | $72.762 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $6.29 | 6.244% | $6.6827 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $29.48 | 9.580% | $32.3042 | $32.30 | $32.30 | $32.30 |
| Purchase #7 | $183.66 | 4.208% | $191.3884 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $779.84 | $842.6873 | $842.69 | $842.70 | $842.80 | |