| 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 | $59.36 | 10.322% | $65.4871 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $74.55 | 6.250% | $79.2094 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $55.60 | 8.839% | $60.5145 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $205.52 | 13.219% | $232.6877 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $167.43 | 3.281% | $172.9234 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $158.63 | 7.827% | $171.046 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $130.34 | 13.392% | $147.7951 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $851.43 | $929.6632 | $929.67 | $929.65 | $929.60 | |