| 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 | $80.69 | 9.822% | $88.6154 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $219.43 | 5.256% | $230.9632 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $66.65 | 13.191% | $75.4418 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $112.76 | 5.306% | $118.743 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $125.57 | 4.844% | $131.6526 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $184.93 | 10.309% | $203.9944 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $100.46 | 8.865% | $109.3658 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $890.49 | $958.7762 | $958.77 | $958.75 | $958.80 | |