| 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 | $75.34 | 8.508% | $81.7499 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $46.83 | 12.811% | $52.8294 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $10.48 | 6.544% | $11.1658 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $10.92 | 12.117% | $12.2432 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $193.38 | 6.407% | $205.7699 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $81.80 | 6.619% | $87.2143 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $211.96 | 5.387% | $223.3783 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $630.71 | $674.3508 | $674.35 | $674.35 | $674.30 | |