| 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 | $83.81 | 4.731% | $87.7751 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $155.66 | 7.580% | $167.459 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $71.59 | 5.444% | $75.4874 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $244.88 | 4.733% | $256.4702 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $119.56 | 5.457% | $126.0844 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $18.28 | 8.758% | $19.881 | $19.88 | $19.90 | $19.90 |
| Purchase #7 | $46.31 | 11.555% | $51.6611 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $740.09 | $784.8182 | $784.82 | $784.85 | $785.00 | |