| 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 | $84.66 | 12.660% | $95.378 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $44.92 | 6.441% | $47.8133 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $109.49 | 10.387% | $120.8627 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $197.91 | 10.149% | $217.9959 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $40.28 | 11.749% | $45.0125 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $250.49 | 10.574% | $276.9768 | $276.98 | $277.00 | $277.00 |
| Purchase #7 | $197.27 | 8.559% | $214.1543 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $925.02 | $1,018.1935 | $1,018.19 | $1,018.20 | $1,018.30 | |