| 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 | $33.64 | 10.183% | $37.0656 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $74.68 | 10.375% | $82.4281 | $82.43 | $82.45 | $82.40 |
| Purchase #3 | $189.63 | 11.103% | $210.6846 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $224.28 | 4.325% | $233.9801 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $196.47 | 6.316% | $208.879 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $185.77 | 11.675% | $207.4586 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $237.37 | 10.390% | $262.0327 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $1,141.84 | $1,242.5287 | $1,242.53 | $1,242.60 | $1,242.60 | |