| 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 | $31.90 | 8.684% | $34.6702 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $111.65 | 8.298% | $120.9147 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $7.51 | 7.791% | $8.0951 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $208.29 | 5.143% | $219.0024 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $242.88 | 5.306% | $255.7672 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $218.62 | 3.345% | $225.9328 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $48.78 | 5.277% | $51.3541 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $869.63 | $915.7365 | $915.73 | $915.70 | $915.80 | |