| 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 | $153.41 | 4.142% | $159.7642 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $71.83 | 9.106% | $78.3708 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $140.99 | 7.567% | $151.6587 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $109.33 | 3.327% | $112.9674 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $159.41 | 6.423% | $169.6489 | $169.65 | $169.65 | $169.60 |
| Purchase #6 | $228.71 | 4.358% | $238.6772 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $239.85 | 5.740% | $253.6174 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $1,103.53 | $1,164.7046 | $1,164.71 | $1,164.65 | $1,164.80 | |