| 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 | $131.76 | 3.493% | $136.3624 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $32.34 | 11.364% | $36.0151 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $50.29 | 7.269% | $53.9456 | $53.95 | $53.95 | $53.90 |
| Purchase #4 | $83.30 | 6.540% | $88.7478 | $88.75 | $88.75 | $88.70 |
| Purchase #5 | $230.49 | 9.634% | $252.6954 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $125.77 | 6.806% | $134.3299 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $71.58 | 9.215% | $78.1761 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $725.53 | $780.2723 | $780.29 | $780.30 | $780.20 | |