| 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 | $11.39 | 11.641% | $12.7159 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $245.44 | 13.173% | $277.7718 | $277.77 | $277.75 | $277.80 |
| Purchase #3 | $50.73 | 10.276% | $55.943 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $156.67 | 4.420% | $163.5948 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $204.57 | 8.200% | $221.3447 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $92.53 | 6.524% | $98.5667 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $128.48 | 7.397% | $137.9837 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $889.81 | $967.9206 | $967.91 | $967.90 | $967.90 | |