| 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 | $25.76 | 12.608% | $29.0078 | $29.01 | $29.00 | $29.00 |
| Purchase #2 | $30.94 | 9.107% | $33.7577 | $33.76 | $33.75 | $33.80 |
| Purchase #3 | $119.77 | 3.781% | $124.2985 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $35.76 | 10.153% | $39.3907 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $246.27 | 4.562% | $257.5048 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $161.30 | 8.154% | $174.4524 | $174.45 | $174.45 | $174.50 |
| Purchase #7 | $64.53 | 9.456% | $70.632 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $684.33 | $729.0439 | $729.04 | $729.05 | $729.10 | |