| 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 | $211.79 | 6.517% | $225.5924 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $63.29 | 3.269% | $65.359 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $176.78 | 7.176% | $189.4657 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $116.98 | 9.134% | $127.665 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $9.70 | 13.171% | $10.9776 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $163.97 | 8.465% | $177.8501 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $93.95 | 8.379% | $101.8221 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $836.46 | $898.7319 | $898.74 | $898.70 | $898.90 | |