| 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 | $90.34 | 13.148% | $102.2179 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $206.34 | 9.854% | $226.6727 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $33.61 | 10.773% | $37.2308 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $149.27 | 3.310% | $154.2108 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $27.33 | 11.316% | $30.4227 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $19.52 | 10.706% | $21.6098 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $205.74 | 3.251% | $212.4286 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $732.15 | $784.7933 | $784.79 | $784.75 | $784.70 | |