| 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 | $78.26 | 7.561% | $84.1772 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $129.86 | 5.370% | $136.8335 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $12.93 | 3.386% | $13.3678 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $133.57 | 9.499% | $146.2578 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $46.25 | 5.860% | $48.9603 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $171.50 | 7.176% | $183.8068 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $172.62 | 10.835% | $191.3234 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $744.99 | $804.7268 | $804.73 | $804.70 | $804.80 | |