| 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 | $53.34 | 6.695% | $56.9111 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $138.97 | 12.819% | $156.7846 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $227.96 | 8.160% | $246.5615 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $26.50 | 10.166% | $29.194 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $60.40 | 3.136% | $62.2941 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $217.37 | 3.425% | $224.8149 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $13.63 | 3.508% | $14.1081 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $738.17 | $790.6683 | $790.65 | $790.65 | $790.70 | |