| 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 | $41.50 | 7.693% | $44.6926 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $108.71 | 4.602% | $113.7128 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $49.85 | 3.467% | $51.5783 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $109.52 | 6.813% | $116.9816 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $11.62 | 4.662% | $12.1617 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $207.56 | 13.511% | $235.6034 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $43.51 | 5.195% | $45.7703 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $572.27 | $620.5007 | $620.49 | $620.50 | $620.60 | |