| 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 | $30.67 | 5.585% | $32.3829 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $89.98 | 12.289% | $101.0376 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $60.63 | 3.352% | $62.6623 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $21.85 | 6.244% | $23.2143 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $91.70 | 7.776% | $98.8306 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $230.53 | 5.193% | $242.5014 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $196.97 | 9.874% | $216.4188 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $722.33 | $777.0479 | $777.04 | $777.05 | $777.00 | |