| 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 | $15.67 | 5.739% | $16.5693 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $113.98 | 13.564% | $129.4402 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $234.29 | 4.473% | $244.7698 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $111.96 | 5.135% | $117.7091 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $229.86 | 8.155% | $248.6051 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $250.69 | 5.802% | $265.235 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $36.39 | 6.638% | $38.8056 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $992.84 | $1,061.1341 | $1,061.15 | $1,061.10 | $1,061.10 | |