| 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 | $27.68 | 11.723% | $30.9249 | $30.92 | $30.90 | $30.90 |
| Purchase #2 | $130.76 | 8.616% | $142.0263 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $243.89 | 4.451% | $254.7455 | $254.75 | $254.75 | $254.70 |
| Purchase #4 | $41.28 | 4.258% | $43.0377 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $38.91 | 8.268% | $42.1271 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $120.49 | 9.777% | $132.2703 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $166.28 | 9.135% | $181.4697 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $769.29 | $826.6015 | $826.61 | $826.60 | $826.50 | |