| 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 | $62.72 | 3.323% | $64.8042 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $33.88 | 10.871% | $37.5631 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $232.61 | 5.141% | $244.5685 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $49.76 | 9.272% | $54.3737 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $32.68 | 5.526% | $34.4859 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $241.43 | 12.760% | $272.2365 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $191.72 | 12.134% | $214.9833 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $844.80 | $923.0152 | $923.01 | $923.00 | $923.10 | |