| 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 | $106.66 | 11.177% | $118.5814 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $97.70 | 4.736% | $102.3271 | $102.33 | $102.35 | $102.30 |
| Purchase #3 | $35.50 | 10.582% | $39.2566 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $235.60 | 13.303% | $266.9419 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $40.74 | 9.267% | $44.5154 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $237.75 | 3.247% | $245.4697 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $15.63 | 13.753% | $17.7796 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $769.58 | $834.8717 | $834.88 | $834.90 | $834.90 | |