| 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 | $69.39 | 10.378% | $76.5913 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $126.83 | 7.163% | $135.9148 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $99.84 | 6.225% | $106.055 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $30.77 | 9.400% | $33.6624 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $68.41 | 7.134% | $73.2904 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $26.60 | 10.452% | $29.3802 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $22.90 | 12.288% | $25.714 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $444.74 | $480.6081 | $480.60 | $480.60 | $480.70 | |