| 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 | $67.31 | 4.157% | $70.1081 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $189.57 | 10.117% | $208.7488 | $208.75 | $208.75 | $208.70 |
| Purchase #3 | $232.73 | 5.516% | $245.5674 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $20.96 | 5.160% | $22.0415 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $138.84 | 10.111% | $152.8781 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $77.73 | 4.440% | $81.1812 | $81.18 | $81.20 | $81.20 |
| Purchase #7 | $106.47 | 5.179% | $111.9841 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $833.61 | $892.5092 | $892.51 | $892.55 | $892.50 | |