| 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 | $45.33 | 10.648% | $50.1567 | $50.16 | $50.15 | $50.20 |
| Purchase #2 | $122.36 | 13.300% | $138.6339 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $201.99 | 6.172% | $214.4568 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $31.67 | 12.290% | $35.5622 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $60.82 | 3.517% | $62.959 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $58.66 | 12.565% | $66.0306 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $42.57 | 4.787% | $44.6078 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $563.40 | $612.4070 | $612.41 | $612.40 | $612.50 | |