| 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 | $235.27 | 9.460% | $257.5265 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $108.78 | 8.862% | $118.4201 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $79.28 | 5.155% | $83.3669 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $33.87 | 4.302% | $35.3271 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $70.62 | 6.600% | $75.2809 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $182.81 | 10.394% | $201.8113 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $144.96 | 13.810% | $164.979 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $855.59 | $936.7118 | $936.72 | $936.75 | $936.70 | |