| 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 | $36.46 | 6.818% | $38.9458 | $38.95 | $38.95 | $38.90 |
| Purchase #2 | $191.77 | 13.650% | $217.9466 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $201.63 | 12.434% | $226.7007 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $180.30 | 4.661% | $188.7038 | $188.70 | $188.70 | $188.70 |
| Purchase #5 | $112.42 | 3.557% | $116.4188 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $55.52 | 3.266% | $57.3333 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $142.99 | 4.206% | $149.0042 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $921.09 | $995.0532 | $995.05 | $995.05 | $994.90 | |