| 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 | $230.67 | 6.499% | $245.6612 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $80.97 | 12.491% | $91.084 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $52.82 | 10.803% | $58.5261 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $222.26 | 5.797% | $235.1444 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $55.37 | 11.118% | $61.526 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $67.60 | 10.553% | $74.7338 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $52.64 | 7.441% | $56.5569 | $56.56 | $56.55 | $56.60 |
| 7 purchase totals = | $762.33 | $823.2324 | $823.23 | $823.30 | $823.20 | |