| 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 | $87.79 | 10.356% | $96.8815 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $245.96 | 4.599% | $257.2717 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $117.81 | 10.604% | $130.3026 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $198.34 | 12.141% | $222.4205 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $5.80 | 12.316% | $6.5143 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $151.80 | 6.481% | $161.6382 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $11.79 | 6.431% | $12.5482 | $12.55 | $12.55 | $12.50 |
| 7 purchase totals = | $819.29 | $887.5770 | $887.57 | $887.55 | $887.50 | |