| 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 | $62.46 | 6.729% | $66.6629 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $131.96 | 9.706% | $144.768 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $118.75 | 13.535% | $134.8228 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $205.42 | 5.628% | $216.981 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $214.79 | 13.477% | $243.7372 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $16.67 | 10.163% | $18.3642 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $32.53 | 13.281% | $36.8503 | $36.85 | $36.85 | $36.90 |
| 7 purchase totals = | $782.58 | $862.1864 | $862.18 | $862.15 | $862.30 | |