| 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 | $246.87 | 11.344% | $274.8749 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $70.53 | 4.240% | $73.5205 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $224.39 | 8.436% | $243.3195 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $79.77 | 5.156% | $83.8829 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $91.71 | 9.258% | $100.2005 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $62.62 | 10.841% | $69.4086 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $247.98 | 10.323% | $273.579 | $273.58 | $273.60 | $273.60 |
| 7 purchase totals = | $1,023.87 | $1,118.7859 | $1,118.78 | $1,118.75 | $1,118.80 | |