| 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 | $213.40 | 10.690% | $236.2125 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $59.41 | 7.151% | $63.6584 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $63.52 | 13.163% | $71.8811 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $114.91 | 12.854% | $129.6805 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $45.68 | 3.405% | $47.2354 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $234.35 | 4.634% | $245.2098 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $15.89 | 6.715% | $16.957 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $747.16 | $810.8347 | $810.84 | $810.85 | $810.90 | |