| 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 | $67.75 | 12.284% | $76.0724 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $221.53 | 3.530% | $229.35 | $229.35 | $229.35 | $229.40 |
| Purchase #3 | $92.42 | 7.233% | $99.1047 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $165.52 | 3.133% | $170.7057 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $45.33 | 10.162% | $49.9364 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $36.90 | 8.244% | $39.942 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $9.87 | 10.642% | $10.9204 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $639.32 | $676.0316 | $676.03 | $676.00 | $676.00 | |