| 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 | $217.62 | 13.842% | $247.743 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $65.80 | 11.423% | $73.3163 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $167.74 | 6.218% | $178.1701 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $47.76 | 10.334% | $52.6955 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $66.94 | 7.733% | $72.1165 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $213.41 | 10.283% | $235.355 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $79.49 | 13.713% | $90.3905 | $90.39 | $90.40 | $90.40 |
| 7 purchase totals = | $858.76 | $949.7869 | $949.80 | $949.75 | $949.80 | |