| 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 | $66.60 | 10.675% | $73.7096 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $217.58 | 8.436% | $235.935 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $213.73 | 6.442% | $227.4985 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $44.63 | 12.292% | $50.1159 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $131.82 | 3.129% | $135.9446 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $22.72 | 5.698% | $24.0146 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $150.81 | 6.748% | $160.9867 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $847.89 | $908.2049 | $908.21 | $908.20 | $908.10 | |