| 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 | $51.96 | 5.489% | $54.8121 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $66.71 | 5.850% | $70.6125 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $87.96 | 9.328% | $96.1649 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $31.27 | 9.689% | $34.2998 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $108.76 | 4.507% | $113.6618 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $23.32 | 11.562% | $26.0163 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $89.70 | 3.698% | $93.0171 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $459.68 | $488.5845 | $488.58 | $488.50 | $488.60 | |