| 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 | $45.56 | 5.463% | $48.0489 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $211.52 | 10.403% | $233.5244 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $118.35 | 9.741% | $129.8785 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $119.87 | 13.678% | $136.2658 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $236.57 | 8.520% | $256.7258 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $147.77 | 6.749% | $157.743 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $107.46 | 9.344% | $117.5011 | $117.50 | $117.50 | $117.50 |
| 7 purchase totals = | $987.10 | $1,079.6875 | $1,079.69 | $1,079.70 | $1,079.60 | |