| 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 | $50.33 | 11.160% | $55.9468 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $81.84 | 3.563% | $84.756 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $241.92 | 13.275% | $274.0349 | $274.03 | $274.05 | $274.00 |
| Purchase #4 | $166.63 | 13.439% | $189.0234 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $76.68 | 13.196% | $86.7987 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $142.68 | 9.147% | $155.7309 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $134.31 | 11.440% | $149.6751 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $894.39 | $995.9658 | $995.97 | $996.00 | $995.90 | |