| 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 | $57.63 | 10.582% | $63.7284 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $140.96 | 9.465% | $154.3019 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $97.36 | 4.239% | $101.4871 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $174.29 | 3.589% | $180.5453 | $180.55 | $180.55 | $180.50 |
| Purchase #5 | $83.71 | 6.871% | $89.4617 | $89.46 | $89.45 | $89.50 |
| Purchase #6 | $54.70 | 11.241% | $60.8488 | $60.85 | $60.85 | $60.80 |
| Purchase #7 | $197.92 | 8.811% | $215.3587 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $806.57 | $865.7319 | $865.74 | $865.75 | $865.70 | |