| 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 | $71.33 | 8.815% | $77.6177 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $85.83 | 10.748% | $95.055 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $106.38 | 8.288% | $115.1968 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $65.73 | 8.424% | $71.2671 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $112.60 | 7.430% | $120.9662 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $37.61 | 5.522% | $39.6868 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $33.47 | 7.264% | $35.9013 | $35.90 | $35.90 | $35.90 |
| 7 purchase totals = | $512.95 | $555.6909 | $555.71 | $555.65 | $555.80 | |