| 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 | $190.63 | 5.765% | $201.6198 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $106.92 | 6.561% | $113.935 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $44.31 | 5.471% | $46.7342 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $43.55 | 13.274% | $49.3308 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $21.60 | 12.568% | $24.3147 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $103.36 | 13.102% | $116.9022 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $250.73 | 9.350% | $274.1733 | $274.17 | $274.15 | $274.20 |
| 7 purchase totals = | $761.10 | $827.0100 | $827.00 | $827.00 | $826.90 | |