| 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 | $62.57 | 11.429% | $69.7211 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $51.44 | 3.764% | $53.3762 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $167.73 | 13.849% | $190.9589 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $204.91 | 13.231% | $232.0216 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $21.43 | 12.438% | $24.0955 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $122.53 | 6.831% | $130.9 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $160.96 | 7.569% | $173.1431 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $791.57 | $874.2164 | $874.22 | $874.20 | $874.20 | |