| 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 | $51.26 | 3.295% | $52.949 | $52.95 | $52.95 | $52.90 |
| Purchase #2 | $157.94 | 12.377% | $177.4882 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $64.54 | 4.104% | $67.1887 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $35.98 | 10.475% | $39.7489 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $34.28 | 13.790% | $39.0072 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $82.97 | 8.195% | $89.7694 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $206.80 | 6.117% | $219.45 | $219.45 | $219.45 | $219.50 |
| 7 purchase totals = | $633.77 | $685.6014 | $685.61 | $685.60 | $685.60 | |