| 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 | $32.39 | 7.566% | $34.8406 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $113.81 | 5.111% | $119.6268 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $190.87 | 12.343% | $214.4291 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $232.94 | 3.790% | $241.7684 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $105.54 | 12.646% | $118.8866 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $19.85 | 13.693% | $22.5681 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $52.97 | 4.317% | $55.2567 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $748.37 | $807.3763 | $807.39 | $807.40 | $807.40 | |