| 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 | $86.54 | 7.241% | $92.8064 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $219.67 | 5.254% | $231.2115 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $10.39 | 3.414% | $10.7447 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $29.39 | 8.408% | $31.8611 | $31.86 | $31.85 | $31.90 |
| Purchase #5 | $185.93 | 11.649% | $207.589 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $110.44 | 12.550% | $124.3002 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $104.80 | 11.647% | $117.0061 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $747.16 | $815.5190 | $815.52 | $815.50 | $815.50 | |