| 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 | $62.84 | 10.562% | $69.4772 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $153.30 | 7.387% | $164.6243 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $84.26 | 3.835% | $87.4914 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $49.38 | 4.810% | $51.7552 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $155.90 | 5.213% | $164.0271 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $51.88 | 7.794% | $55.9235 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $48.42 | 11.191% | $53.8387 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $605.98 | $647.1374 | $647.14 | $647.15 | $647.10 | |