| 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 | $6.67 | 5.121% | $7.0116 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $206.39 | 13.714% | $234.6943 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $170.55 | 10.129% | $187.825 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $134.27 | 3.163% | $138.517 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $143.36 | 5.842% | $151.7351 | $151.74 | $151.75 | $151.70 |
| Purchase #6 | $52.58 | 10.785% | $58.2508 | $58.25 | $58.25 | $58.30 |
| Purchase #7 | $103.65 | 13.295% | $117.4303 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $817.47 | $895.4641 | $895.47 | $895.50 | $895.40 | |