| 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 | $119.55 | 3.716% | $123.9925 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $108.38 | 3.561% | $112.2394 | $112.24 | $112.25 | $112.20 |
| Purchase #3 | $162.89 | 12.152% | $182.6844 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $58.35 | 13.168% | $66.0335 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $185.26 | 7.627% | $199.3898 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $45.61 | 11.467% | $50.8401 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $152.49 | 8.334% | $165.1985 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $832.53 | $900.3782 | $900.37 | $900.45 | $900.30 | |