| 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 | $240.97 | 9.707% | $264.361 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $101.72 | 8.354% | $110.2177 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $164.58 | 13.646% | $187.0386 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $157.63 | 11.712% | $176.0916 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $49.80 | 13.872% | $56.7083 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $60.43 | 8.767% | $65.7279 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $28.38 | 12.261% | $31.8597 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $803.51 | $892.0048 | $892.01 | $892.00 | $892.00 | |