| 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 | $42.46 | 12.214% | $47.6461 | $47.65 | $47.65 | $47.60 |
| Purchase #2 | $102.59 | 9.787% | $112.6305 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $70.28 | 7.422% | $75.4962 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $20.91 | 7.612% | $22.5017 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $207.58 | 3.401% | $214.6398 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $169.73 | 11.230% | $188.7907 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $142.85 | 5.765% | $151.0853 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $756.40 | $812.7903 | $812.80 | $812.85 | $812.70 | |