| 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 | $68.58 | 5.233% | $72.1688 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $231.76 | 5.622% | $244.7895 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $113.34 | 6.215% | $120.3841 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $178.73 | 5.230% | $188.0776 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $237.50 | 10.335% | $262.0456 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $200.27 | 9.592% | $219.4799 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $68.91 | 5.468% | $72.678 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $1,099.09 | $1,179.6235 | $1,179.63 | $1,179.70 | $1,179.70 | |