| 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 | $113.29 | 6.192% | $120.3049 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $89.51 | 3.554% | $92.6912 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $97.54 | 6.167% | $103.5553 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $108.31 | 12.247% | $121.5747 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $214.84 | 13.716% | $244.3075 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $161.52 | 8.538% | $175.3106 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $191.68 | 11.390% | $213.5124 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $976.69 | $1,071.2566 | $1,071.25 | $1,071.20 | $1,071.30 | |