| 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 | $201.95 | 11.568% | $225.3116 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $45.92 | 8.872% | $49.994 | $49.99 | $50.00 | $50.00 |
| Purchase #3 | $87.76 | 13.261% | $99.3979 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $56.81 | 3.537% | $58.8194 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $179.52 | 7.141% | $192.3395 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $215.64 | 8.136% | $233.1845 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $34.72 | 8.814% | $37.7802 | $37.78 | $37.80 | $37.80 |
| 7 purchase totals = | $822.32 | $896.8271 | $896.82 | $896.85 | $896.80 | |