| 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 | $47.26 | 6.587% | $50.373 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $168.96 | 6.736% | $180.3411 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $54.71 | 9.824% | $60.0847 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $125.95 | 4.724% | $131.8999 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $8.35 | 4.522% | $8.7276 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $89.55 | 3.780% | $92.935 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $57.62 | 8.390% | $62.4543 | $62.45 | $62.45 | $62.50 |
| 7 purchase totals = | $552.40 | $586.8156 | $586.81 | $586.85 | $586.80 | |