| 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 | $46.69 | 12.173% | $52.3736 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $183.50 | 6.710% | $195.8129 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $188.50 | 10.757% | $208.7769 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $91.87 | 3.409% | $95.0018 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $192.91 | 6.480% | $205.4106 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $72.73 | 12.247% | $81.6372 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $93.64 | 8.444% | $101.547 | $101.55 | $101.55 | $101.50 |
| 7 purchase totals = | $869.84 | $940.5600 | $940.56 | $940.55 | $940.50 | |