| 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 | $91.33 | 5.795% | $96.6226 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $57.87 | 6.654% | $61.7207 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $88.86 | 9.130% | $96.9729 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $18.85 | 4.167% | $19.6355 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $13.25 | 9.244% | $14.4748 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $5.56 | 7.133% | $5.9566 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $42.55 | 13.698% | $48.3785 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $318.27 | $343.7616 | $343.76 | $343.70 | $343.80 | |