| 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 | $61.88 | 13.586% | $70.287 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $111.41 | 5.437% | $117.4674 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $213.75 | 9.577% | $234.2208 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $100.48 | 12.253% | $112.7918 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $230.83 | 7.403% | $247.9183 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $185.40 | 8.652% | $201.4408 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $17.92 | 4.115% | $18.6574 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $921.67 | $1,002.7835 | $1,002.79 | $1,002.75 | $1,002.80 | |