| 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 | $185.72 | 5.235% | $195.4424 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $60.75 | 9.629% | $66.5996 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $86.83 | 11.731% | $97.016 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $27.61 | 13.241% | $31.2658 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $142.34 | 5.550% | $150.2399 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $25.81 | 4.292% | $26.9178 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $238.33 | 6.242% | $253.2066 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $767.39 | $820.6881 | $820.70 | $820.65 | $820.60 | |