| 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 | $43.58 | 13.469% | $49.4498 | $49.45 | $49.45 | $49.40 |
| Purchase #2 | $52.68 | 5.749% | $55.7086 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $211.27 | 11.504% | $235.5745 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $184.66 | 3.464% | $191.0566 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $217.46 | 8.105% | $235.0851 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $49.40 | 8.210% | $53.4557 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $92.62 | 10.849% | $102.6683 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $851.67 | $922.9986 | $923.01 | $922.95 | $923.10 | |