| 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 | $54.32 | 12.162% | $60.9264 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $27.67 | 12.126% | $31.0253 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $200.90 | 3.564% | $208.0601 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $106.52 | 11.482% | $118.7506 | $118.75 | $118.75 | $118.80 |
| Purchase #5 | $175.86 | 7.689% | $189.3819 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $70.95 | 11.281% | $78.9539 | $78.95 | $78.95 | $79.00 |
| Purchase #7 | $119.86 | 11.626% | $133.7949 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $756.08 | $820.8931 | $820.89 | $820.95 | $821.00 | |