| 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 | $84.68 | 12.532% | $95.2921 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $46.46 | 8.544% | $50.4295 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $86.44 | 11.308% | $96.2146 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $181.90 | 6.206% | $193.1887 | $193.19 | $193.20 | $193.20 |
| Purchase #5 | $102.53 | 4.125% | $106.7594 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $52.81 | 10.508% | $58.3593 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $23.78 | 13.222% | $26.9242 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $578.60 | $627.1678 | $627.16 | $627.15 | $627.20 | |