| 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 | $48.52 | 8.324% | $52.5588 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $146.60 | 10.150% | $161.4799 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $147.60 | 8.448% | $160.0692 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $67.31 | 12.594% | $75.787 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $53.55 | 6.411% | $56.9831 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $116.96 | 10.313% | $129.0221 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $84.92 | 3.444% | $87.8446 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $665.46 | $723.7447 | $723.74 | $723.75 | $723.80 | |