| 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 | $76.93 | 3.726% | $79.7964 | $79.80 | $79.80 | $79.80 |
| Purchase #2 | $184.53 | 6.514% | $196.5503 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $219.89 | 11.295% | $244.7266 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $216.83 | 10.432% | $239.4497 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $29.62 | 13.565% | $33.638 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $30.76 | 3.233% | $31.7545 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $41.88 | 13.818% | $47.667 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $800.44 | $873.5825 | $873.59 | $873.60 | $873.60 | |