| 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 | $76.65 | 8.496% | $83.1622 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $119.99 | 5.389% | $126.4563 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $225.88 | 5.308% | $237.8697 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $139.41 | 13.162% | $157.7591 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $153.35 | 5.352% | $161.5573 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $36.44 | 13.310% | $41.2902 | $41.29 | $41.30 | $41.30 |
| Purchase #7 | $31.72 | 6.361% | $33.7377 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $783.44 | $841.8325 | $841.84 | $841.80 | $842.00 | |