| 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 | $136.60 | 6.669% | $145.7099 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $85.81 | 6.477% | $91.3679 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $136.63 | 11.529% | $152.3821 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $30.80 | 12.202% | $34.5582 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $40.94 | 11.459% | $45.6313 | $45.63 | $45.65 | $45.60 |
| Purchase #6 | $112.29 | 5.130% | $118.0505 | $118.05 | $118.05 | $118.10 |
| Purchase #7 | $180.91 | 6.513% | $192.6927 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $723.98 | $780.3926 | $780.39 | $780.40 | $780.50 | |