| 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 | $76.41 | 3.237% | $78.8834 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $216.30 | 13.518% | $245.5394 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $215.45 | 10.334% | $237.7146 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $250.92 | 6.671% | $267.6589 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $53.98 | 7.365% | $57.9556 | $57.96 | $57.95 | $58.00 |
| Purchase #6 | $154.41 | 6.503% | $164.4513 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $241.51 | 10.216% | $266.1827 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,208.98 | $1,318.3859 | $1,318.38 | $1,318.40 | $1,318.50 | |