| 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 | $63.33 | 6.476% | $67.4313 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $85.85 | 9.521% | $94.0238 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $226.88 | 3.277% | $234.3149 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $217.70 | 4.103% | $226.6322 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $175.59 | 10.313% | $193.6986 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $240.41 | 10.747% | $266.2469 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $73.45 | 8.142% | $79.4303 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $1,083.21 | $1,161.7780 | $1,161.77 | $1,161.80 | $1,161.60 | |