| 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 | $160.80 | 7.554% | $172.9468 | $172.95 | $172.95 | $172.90 |
| Purchase #2 | $8.51 | 13.421% | $9.6521 | $9.65 | $9.65 | $9.70 |
| Purchase #3 | $161.85 | 3.297% | $167.1862 | $167.19 | $167.20 | $167.20 |
| Purchase #4 | $53.77 | 5.716% | $56.8435 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $41.46 | 13.850% | $47.2022 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $50.73 | 5.176% | $53.3558 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $193.73 | 5.698% | $204.7687 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $670.85 | $711.9553 | $711.96 | $711.95 | $712.00 | |