| 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 | $174.56 | 7.257% | $187.2278 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $56.56 | 5.774% | $59.8258 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $163.74 | 5.647% | $172.9864 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $62.72 | 10.749% | $69.4618 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $246.79 | 6.232% | $262.17 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $22.46 | 5.351% | $23.6618 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $12.33 | 10.827% | $13.665 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $739.16 | $788.9986 | $789.01 | $789.00 | $789.10 | |