| 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 | $154.70 | 5.683% | $163.4916 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $115.53 | 13.346% | $130.9486 | $130.95 | $130.95 | $130.90 |
| Purchase #3 | $49.87 | 12.787% | $56.2469 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $170.40 | 4.654% | $178.3304 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $56.56 | 5.670% | $59.767 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $121.93 | 9.628% | $133.6694 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $229.85 | 6.430% | $244.6294 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $898.84 | $967.0833 | $967.09 | $967.10 | $967.00 | |