| 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 | $148.26 | 4.558% | $155.0177 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $208.51 | 6.344% | $221.7379 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $104.85 | 5.697% | $110.8233 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $37.74 | 13.301% | $42.7598 | $42.76 | $42.75 | $42.80 |
| Purchase #5 | $211.61 | 10.271% | $233.3445 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $55.53 | 3.787% | $57.6329 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $116.89 | 4.208% | $121.8087 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $883.39 | $943.1248 | $943.12 | $943.10 | $943.00 | |