| 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 | $77.37 | 6.706% | $82.5584 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $229.26 | 11.514% | $255.657 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $141.70 | 7.403% | $152.1901 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $22.37 | 11.662% | $24.9788 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $58.64 | 12.763% | $66.1242 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $34.89 | 9.464% | $38.192 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $173.87 | 12.596% | $195.7707 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $738.10 | $815.4712 | $815.47 | $815.45 | $815.60 | |