| 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 | $73.68 | 4.564% | $77.0428 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $90.89 | 11.227% | $101.0942 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $194.90 | 9.732% | $213.8677 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $83.53 | 10.635% | $92.4134 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $23.43 | 7.545% | $25.1978 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $46.81 | 4.746% | $49.0316 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $5.41 | 5.652% | $5.7158 | $5.72 | $5.70 | $5.70 |
| 7 purchase totals = | $518.65 | $564.3633 | $564.36 | $564.35 | $564.30 | |