| 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 | $10.47 | 12.173% | $11.7445 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $33.27 | 12.361% | $37.3825 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $148.87 | 7.368% | $159.8387 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $233.40 | 7.630% | $251.2084 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $89.45 | 5.863% | $94.6945 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $108.30 | 4.322% | $112.9807 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $31.45 | 12.649% | $35.4281 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $655.21 | $703.2774 | $703.27 | $703.35 | $703.20 | |