| 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 | $32.49 | 6.240% | $34.5174 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $200.25 | 3.412% | $207.0825 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $10.75 | 4.612% | $11.2458 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $65.71 | 8.799% | $71.4918 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $92.41 | 4.240% | $96.3282 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $198.96 | 8.454% | $215.7801 | $215.78 | $215.80 | $215.80 |
| Purchase #7 | $182.48 | 7.376% | $195.9397 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $783.05 | $832.3855 | $832.39 | $832.45 | $832.30 | |