| 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 | $44.91 | 12.511% | $50.5287 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $158.69 | 7.551% | $170.6727 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $198.30 | 10.173% | $218.4731 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $46.48 | 3.201% | $47.9678 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $130.68 | 8.143% | $141.3213 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $73.58 | 9.157% | $80.3177 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $21.89 | 5.466% | $23.0865 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $674.53 | $732.3678 | $732.37 | $732.30 | $732.40 | |