| 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 | $61.64 | 11.178% | $68.5301 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $110.39 | 9.669% | $121.0636 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $197.41 | 10.657% | $218.448 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $197.47 | 11.867% | $220.9038 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $78.92 | 9.601% | $86.4971 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $80.81 | 6.817% | $86.3188 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $178.78 | 10.120% | $196.8725 | $196.87 | $196.85 | $196.90 |
| 7 purchase totals = | $905.42 | $998.6339 | $998.63 | $998.60 | $998.60 | |