| 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 | $11.36 | 5.125% | $11.9422 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $223.99 | 7.526% | $240.8475 | $240.85 | $240.85 | $240.80 |
| Purchase #3 | $11.91 | 6.536% | $12.6884 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $66.68 | 5.523% | $70.3627 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $203.30 | 8.783% | $221.1558 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $233.97 | 6.813% | $249.9104 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $22.52 | 10.131% | $24.8015 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $773.73 | $831.7085 | $831.71 | $831.70 | $831.70 | |