| 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 | $230.59 | 10.172% | $254.0456 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $59.79 | 10.181% | $65.8772 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $65.29 | 4.575% | $68.277 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $91.47 | 5.699% | $96.6829 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $184.87 | 4.284% | $192.7898 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $185.33 | 10.653% | $205.0732 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $53.53 | 3.786% | $55.5566 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $870.87 | $938.3023 | $938.31 | $938.35 | $938.40 | |