| 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 | $69.73 | 7.169% | $74.7289 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $29.51 | 10.521% | $32.6147 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $100.91 | 12.469% | $113.4925 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $40.32 | 5.579% | $42.5695 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $101.54 | 4.369% | $105.9763 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $144.92 | 8.725% | $157.5643 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $241.25 | 7.454% | $259.2328 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $728.18 | $786.1790 | $786.17 | $786.20 | $786.20 | |