| 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 | $47.91 | 6.639% | $51.0907 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $228.56 | 10.705% | $253.0273 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $58.66 | 3.682% | $60.8199 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $55.67 | 11.716% | $62.1923 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $124.98 | 3.407% | $129.2381 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $137.84 | 12.599% | $155.2065 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $48.71 | 12.550% | $54.8231 | $54.82 | $54.80 | $54.80 |
| 7 purchase totals = | $702.33 | $766.3979 | $766.40 | $766.40 | $766.30 | |