| 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 | $143.67 | 10.110% | $158.195 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $133.31 | 7.490% | $143.2949 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $27.68 | 3.460% | $28.6377 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $174.28 | 13.156% | $197.2083 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $26.99 | 10.724% | $29.8844 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $8.51 | 5.277% | $8.9591 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $184.61 | 5.779% | $195.2786 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $699.05 | $761.4580 | $761.46 | $761.50 | $761.50 | |