| 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 | $122.81 | 6.444% | $130.7239 | $130.72 | $130.70 | $130.70 |
| Purchase #2 | $59.39 | 10.549% | $65.6551 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $56.67 | 6.423% | $60.3099 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $156.35 | 4.758% | $163.7891 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $148.74 | 13.782% | $169.2393 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $138.95 | 10.197% | $153.1187 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $244.77 | 11.144% | $272.0472 | $272.05 | $272.05 | $272.00 |
| 7 purchase totals = | $927.68 | $1,014.8832 | $1,014.89 | $1,014.85 | $1,014.80 | |