| 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 | $157.67 | 6.231% | $167.4944 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $127.33 | 11.829% | $142.3919 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $208.39 | 11.711% | $232.7946 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $65.60 | 4.786% | $68.7396 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $180.42 | 11.407% | $201.0005 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $33.68 | 5.352% | $35.4826 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $131.53 | 5.794% | $139.1508 | $139.15 | $139.15 | $139.20 |
| 7 purchase totals = | $904.62 | $987.0544 | $987.04 | $987.10 | $987.10 | |