| 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 | $246.63 | 8.502% | $267.5985 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $36.32 | 10.218% | $40.0312 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $241.53 | 4.166% | $251.5921 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $14.59 | 7.587% | $15.6969 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $76.29 | 5.142% | $80.2128 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $100.97 | 7.320% | $108.361 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $55.58 | 11.254% | $61.835 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $771.91 | $825.3275 | $825.33 | $825.35 | $825.30 | |