| 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 | $51.79 | 5.313% | $54.5416 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $64.98 | 4.483% | $67.8931 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $245.65 | 11.767% | $274.5556 | $274.56 | $274.55 | $274.60 |
| Purchase #4 | $182.30 | 13.269% | $206.4894 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $57.42 | 7.427% | $61.6846 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $73.55 | 12.805% | $82.9681 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $186.89 | 10.236% | $206.0201 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $862.58 | $954.1525 | $954.15 | $954.15 | $954.20 | |