| 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 | $88.35 | 13.531% | $100.3046 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $202.71 | 9.347% | $221.6573 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $20.29 | 4.360% | $21.1746 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $80.34 | 5.336% | $84.6269 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $230.25 | 11.759% | $257.3251 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $191.33 | 10.779% | $211.9535 | $211.95 | $211.95 | $212.00 |
| Purchase #7 | $41.32 | 13.203% | $46.7755 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $854.59 | $943.8175 | $943.82 | $943.85 | $943.90 | |