| 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 | $125.72 | 7.257% | $134.8435 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $31.51 | 10.244% | $34.7379 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $87.60 | 9.709% | $96.1051 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $94.71 | 7.438% | $101.7545 | $101.75 | $101.75 | $101.80 |
| Purchase #5 | $213.38 | 10.655% | $236.1156 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $133.63 | 9.274% | $146.0228 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $32.54 | 6.850% | $34.769 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $719.09 | $784.3484 | $784.35 | $784.30 | $784.30 | |