| 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 | $54.70 | 10.414% | $60.3965 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $183.72 | 3.581% | $190.299 | $190.30 | $190.30 | $190.30 |
| Purchase #3 | $114.85 | 10.306% | $126.6864 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $239.66 | 10.115% | $263.9016 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $41.67 | 4.189% | $43.4156 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $182.31 | 7.343% | $195.697 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $70.47 | 4.440% | $73.5989 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $887.38 | $953.9950 | $954.01 | $954.00 | $954.00 | |