| 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 | $59.58 | 6.296% | $63.3312 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $82.28 | 12.426% | $92.5041 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $145.44 | 3.656% | $150.7573 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $127.80 | 13.807% | $145.4453 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $216.34 | 13.248% | $245.0007 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $138.75 | 13.653% | $157.6935 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $49.85 | 4.433% | $52.0599 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $820.04 | $906.7920 | $906.79 | $906.80 | $906.80 | |