| 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 | $36.48 | 6.119% | $38.7122 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $175.91 | 3.608% | $182.2568 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $32.83 | 4.821% | $34.4127 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $198.41 | 4.133% | $206.6103 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $88.93 | 8.341% | $96.3477 | $96.35 | $96.35 | $96.30 |
| Purchase #6 | $34.54 | 4.701% | $36.1637 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $227.83 | 6.816% | $243.3589 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $794.93 | $837.8623 | $837.86 | $837.80 | $837.90 | |