| 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 | $93.67 | 6.352% | $99.6199 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $106.43 | 8.612% | $115.5958 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $79.44 | 6.106% | $84.2906 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $235.79 | 5.692% | $249.2112 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $45.31 | 8.139% | $48.9978 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $108.88 | 11.416% | $121.3097 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $43.77 | 5.214% | $46.0522 | $46.05 | $46.05 | $46.10 |
| 7 purchase totals = | $713.29 | $765.0772 | $765.08 | $765.05 | $765.10 | |