| 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 | $241.86 | 13.811% | $275.2633 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $35.64 | 5.748% | $37.6886 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $165.95 | 3.512% | $171.7782 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $25.52 | 9.453% | $27.9324 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $130.76 | 12.377% | $146.9442 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $90.29 | 9.388% | $98.7664 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $107.39 | 9.572% | $117.6694 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $797.41 | $876.0425 | $876.04 | $876.05 | $876.10 | |