| 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 | $31.86 | 4.864% | $33.4097 | $33.41 | $33.40 | $33.40 |
| Purchase #2 | $76.61 | 9.546% | $83.9232 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $106.27 | 8.681% | $115.4953 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $46.35 | 5.727% | $49.0045 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $192.74 | 10.782% | $213.5212 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $102.29 | 13.448% | $116.046 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $130.70 | 6.873% | $139.683 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $686.82 | $751.0829 | $751.08 | $751.05 | $751.00 | |