| 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 | $38.73 | 13.124% | $43.8129 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $30.26 | 4.457% | $31.6087 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $67.49 | 11.205% | $75.0523 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $192.84 | 12.378% | $216.7097 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $202.48 | 5.172% | $212.9523 | $212.95 | $212.95 | $213.00 |
| Purchase #6 | $171.65 | 11.833% | $191.9613 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $193.55 | 6.644% | $206.4095 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $897.00 | $978.5067 | $978.50 | $978.45 | $978.60 | |