| 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 | $52.27 | 7.280% | $56.0753 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $237.32 | 8.642% | $257.8292 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $81.26 | 12.130% | $91.1168 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $49.56 | 3.115% | $51.1038 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $133.56 | 4.467% | $139.5261 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $170.70 | 4.432% | $178.2654 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $185.51 | 8.147% | $200.6235 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $910.18 | $974.5401 | $974.55 | $974.55 | $974.50 | |