| 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 | $14.39 | 6.419% | $15.3137 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $46.85 | 5.366% | $49.364 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $137.57 | 4.351% | $143.5557 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $59.94 | 5.293% | $63.1126 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $199.62 | 9.613% | $218.8095 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $45.65 | 9.557% | $50.0128 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $191.82 | 7.813% | $206.8069 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $695.84 | $746.9752 | $746.97 | $746.90 | $747.00 | |