| 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 | $44.86 | 10.540% | $49.5882 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $20.90 | 13.598% | $23.742 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $86.64 | 9.504% | $94.8743 | $94.87 | $94.85 | $94.90 |
| Purchase #4 | $58.62 | 11.699% | $65.478 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $27.43 | 6.658% | $29.2563 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $34.78 | 3.501% | $35.9976 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $90.81 | 6.404% | $96.6255 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $364.04 | $395.5619 | $395.57 | $395.60 | $395.60 | |