| 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 | $26.49 | 11.420% | $29.5152 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $44.94 | 8.277% | $48.6597 | $48.66 | $48.65 | $48.70 |
| Purchase #3 | $76.86 | 7.305% | $82.4746 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $119.57 | 13.246% | $135.4082 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $181.62 | 9.681% | $199.2026 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $146.53 | 9.818% | $160.9163 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $203.33 | 10.115% | $223.8968 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $799.34 | $880.0734 | $880.08 | $880.00 | $880.10 | |