| 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 | $87.66 | 10.356% | $96.7381 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $186.91 | 9.264% | $204.2253 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $187.36 | 9.540% | $205.2341 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $35.41 | 13.296% | $40.1181 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $78.31 | 10.251% | $86.3376 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $66.40 | 9.854% | $72.9431 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $108.29 | 11.356% | $120.5874 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $750.34 | $826.1837 | $826.19 | $826.25 | $826.00 | |