| 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 | $111.92 | 7.828% | $120.6811 | $120.68 | $120.70 | $120.70 |
| Purchase #2 | $49.73 | 6.771% | $53.0972 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $145.56 | 6.295% | $154.723 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $242.96 | 13.840% | $276.5857 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $163.45 | 10.156% | $180.05 | $180.05 | $180.05 | $180.10 |
| Purchase #6 | $105.38 | 9.777% | $115.683 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $157.99 | 3.279% | $163.1705 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $976.99 | $1,063.9905 | $1,063.99 | $1,064.00 | $1,064.10 | |