| 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 | $36.29 | 8.598% | $39.4102 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $217.41 | 12.486% | $244.5558 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $149.30 | 7.441% | $160.4094 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $121.36 | 12.543% | $136.5822 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $156.53 | 12.510% | $176.1119 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $52.97 | 8.478% | $57.4608 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $36.31 | 12.795% | $40.9559 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $770.17 | $855.4862 | $855.49 | $855.45 | $855.60 | |