| 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 | $51.40 | 4.522% | $53.7243 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $57.90 | 6.714% | $61.7874 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $39.39 | 12.488% | $44.309 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $13.57 | 5.850% | $14.3638 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $247.95 | 10.180% | $273.1913 | $273.19 | $273.20 | $273.20 |
| Purchase #6 | $67.40 | 11.306% | $75.0202 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $34.28 | 11.848% | $38.3415 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $511.89 | $560.7375 | $560.73 | $560.70 | $560.70 | |