| 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 | $60.93 | 3.237% | $62.9023 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $34.97 | 11.256% | $38.9062 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $176.53 | 13.274% | $199.9626 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $73.71 | 7.206% | $79.0215 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $184.45 | 12.778% | $208.019 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $160.64 | 8.193% | $173.8012 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $140.50 | 7.319% | $150.7832 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $831.73 | $913.3960 | $913.39 | $913.35 | $913.40 | |