| 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 | $216.47 | 9.732% | $237.5369 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $91.29 | 10.450% | $100.8298 | $100.83 | $100.85 | $100.80 |
| Purchase #3 | $118.49 | 8.474% | $128.5308 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $24.43 | 7.809% | $26.3377 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $69.41 | 11.242% | $77.2131 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $125.85 | 8.550% | $136.6102 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $81.80 | 12.816% | $92.2835 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $727.74 | $799.3420 | $799.34 | $799.40 | $799.20 | |