| 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 | $63.96 | 13.277% | $72.452 | $72.45 | $72.45 | $72.50 |
| Purchase #2 | $220.42 | 10.475% | $243.509 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $20.94 | 13.115% | $23.6863 | $23.69 | $23.70 | $23.70 |
| Purchase #4 | $75.73 | 5.125% | $79.6112 | $79.61 | $79.60 | $79.60 |
| Purchase #5 | $74.50 | 6.207% | $79.1242 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $234.41 | 13.344% | $265.6897 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $192.30 | 10.714% | $212.903 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $882.26 | $976.9754 | $976.97 | $976.95 | $977.00 | |