| 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 | $36.44 | 7.418% | $39.1431 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $56.29 | 3.231% | $58.1087 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $180.65 | 11.223% | $200.9243 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $202.93 | 8.572% | $220.3252 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $56.43 | 5.871% | $59.743 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $216.69 | 7.480% | $232.8984 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $229.56 | 10.742% | $254.2193 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $978.99 | $1,065.3620 | $1,065.36 | $1,065.35 | $1,065.20 | |