| 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 | $121.87 | 9.537% | $133.4927 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $113.62 | 10.130% | $125.1297 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $50.29 | 10.429% | $55.5347 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $145.70 | 9.115% | $158.9806 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $223.65 | 9.371% | $244.6082 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $181.84 | 12.453% | $204.4845 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $20.77 | 8.760% | $22.5895 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $857.74 | $944.8199 | $944.81 | $944.90 | $944.80 | |