| 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 | $66.69 | 12.839% | $75.2523 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $167.88 | 5.853% | $177.706 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $139.55 | 10.593% | $154.3325 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $243.92 | 5.123% | $256.416 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $35.32 | 4.867% | $37.039 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $185.49 | 4.135% | $193.16 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $237.63 | 11.497% | $264.9503 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $1,076.48 | $1,158.8561 | $1,158.86 | $1,158.85 | $1,158.90 | |