| 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 | $30.25 | 12.588% | $34.0579 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $53.96 | 10.486% | $59.6182 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $143.68 | 7.349% | $154.239 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $227.79 | 10.246% | $251.1294 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $165.96 | 8.211% | $179.587 | $179.59 | $179.60 | $179.60 |
| Purchase #6 | $219.34 | 5.869% | $232.2131 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $111.86 | 9.631% | $122.6332 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $952.84 | $1,033.4778 | $1,033.48 | $1,033.50 | $1,033.40 | |