| 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 | $30.36 | 11.541% | $33.8638 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $199.71 | 11.103% | $221.8838 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $101.35 | 11.243% | $112.7448 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $55.82 | 9.264% | $60.9912 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $97.87 | 4.204% | $101.9845 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $203.33 | 5.137% | $213.7751 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $245.86 | 7.873% | $265.2166 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $934.30 | $1,010.4598 | $1,010.45 | $1,010.50 | $1,010.50 | |