| 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 | $64.51 | 10.670% | $71.3932 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $138.27 | 7.858% | $149.1353 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $46.77 | 13.421% | $53.047 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $24.80 | 9.446% | $27.1426 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $181.30 | 12.613% | $204.1674 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $219.57 | 3.734% | $227.7687 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $218.49 | 11.147% | $242.8451 | $242.85 | $242.85 | $242.80 |
| 7 purchase totals = | $893.71 | $975.4993 | $975.51 | $975.50 | $975.40 | |