| 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 | $186.77 | 13.335% | $211.6758 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $13.51 | 10.436% | $14.9199 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $75.52 | 11.648% | $84.3166 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $131.76 | 13.732% | $149.8533 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $54.45 | 8.195% | $58.9122 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $122.67 | 8.584% | $133.2 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $105.74 | 12.735% | $119.206 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $690.42 | $772.0838 | $772.09 | $772.05 | $772.10 | |