| 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 | $96.66 | 8.530% | $104.9051 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $243.35 | 6.457% | $259.0631 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $9.60 | 4.288% | $10.0116 | $10.01 | $10.00 | $10.00 |
| Purchase #4 | $153.34 | 7.130% | $164.2731 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $155.67 | 5.802% | $164.702 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $65.98 | 8.710% | $71.7269 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $17.85 | 4.660% | $18.6818 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $742.45 | $793.3636 | $793.36 | $793.35 | $793.40 | |