| 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 | $123.54 | 9.864% | $135.726 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $8.29 | 5.688% | $8.7615 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $46.74 | 5.160% | $49.1518 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $151.84 | 10.450% | $167.7073 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $130.78 | 11.283% | $145.5359 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $106.51 | 8.686% | $115.7615 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $242.72 | 9.182% | $265.0066 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $810.42 | $887.6506 | $887.66 | $887.65 | $887.70 | |