| 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 | $62.72 | 7.728% | $67.567 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $20.56 | 4.465% | $21.478 | $21.48 | $21.50 | $21.50 |
| Purchase #3 | $225.55 | 10.744% | $249.7831 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $221.87 | 10.172% | $244.4386 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $80.64 | 5.725% | $85.2566 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $145.37 | 6.395% | $154.6664 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $160.94 | 4.263% | $167.8009 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $917.65 | $990.9906 | $991.00 | $991.00 | $991.10 | |