| 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 | $166.84 | 3.393% | $172.5009 | $172.50 | $172.50 | $172.50 |
| Purchase #2 | $66.78 | 9.633% | $73.2129 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $83.41 | 6.376% | $88.7282 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $62.91 | 11.245% | $69.9842 | $69.98 | $70.00 | $70.00 |
| Purchase #5 | $119.69 | 11.204% | $133.1001 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $168.31 | 4.182% | $175.3487 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $58.27 | 7.704% | $62.7591 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $726.21 | $775.6341 | $775.63 | $775.65 | $775.60 | |