| 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 | $49.86 | 13.184% | $56.4335 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $172.96 | 5.790% | $182.9744 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $33.68 | 6.231% | $35.7786 | $35.78 | $35.80 | $35.80 |
| Purchase #4 | $23.82 | 11.172% | $26.4812 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $155.85 | 9.417% | $170.5264 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $61.43 | 8.825% | $66.8512 | $66.85 | $66.85 | $66.90 |
| Purchase #7 | $136.56 | 8.182% | $147.7333 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $634.16 | $686.7786 | $686.77 | $686.85 | $686.80 | |