| 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 | $74.39 | 10.458% | $82.1697 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $60.82 | 3.823% | $63.1451 | $63.15 | $63.15 | $63.10 |
| Purchase #3 | $249.88 | 12.538% | $281.21 | $281.21 | $281.20 | $281.20 |
| Purchase #4 | $26.35 | 10.293% | $29.0622 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $101.81 | 13.441% | $115.4943 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $173.99 | 9.378% | $190.3068 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $28.85 | 7.749% | $31.0856 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $716.09 | $792.4737 | $792.48 | $792.45 | $792.50 | |