| 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 | $124.83 | 9.745% | $136.9947 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $69.39 | 8.229% | $75.1001 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $225.57 | 9.133% | $246.1713 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $5.54 | 8.245% | $5.9968 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $61.87 | 7.314% | $66.3952 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $42.51 | 9.743% | $46.6517 | $46.65 | $46.65 | $46.70 |
| Purchase #7 | $195.99 | 3.195% | $202.2519 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $725.70 | $779.5617 | $779.56 | $779.55 | $779.70 | |