| 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 | $28.88 | 12.640% | $32.5304 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $209.38 | 3.223% | $216.1283 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $138.28 | 6.834% | $147.7301 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $67.27 | 8.161% | $72.7599 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $190.42 | 7.633% | $204.9548 | $204.95 | $204.95 | $205.00 |
| Purchase #6 | $181.55 | 9.331% | $198.4904 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $224.82 | 3.597% | $232.9068 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $1,040.60 | $1,105.5007 | $1,105.50 | $1,105.55 | $1,105.50 | |