| 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 | $60.40 | 3.221% | $62.3455 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $204.82 | 5.475% | $216.0339 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $28.58 | 9.386% | $31.2625 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $48.69 | 13.160% | $55.0976 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $27.62 | 8.559% | $29.984 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $249.47 | 13.285% | $282.6121 | $282.61 | $282.60 | $282.60 |
| Purchase #7 | $150.80 | 7.260% | $161.7481 | $161.75 | $161.75 | $161.70 |
| 7 purchase totals = | $770.38 | $839.0837 | $839.08 | $839.10 | $839.00 | |