| 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 | $17.84 | 9.497% | $19.5343 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $157.72 | 12.377% | $177.241 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $93.89 | 11.764% | $104.9352 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $81.52 | 8.195% | $88.2006 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $214.51 | 13.629% | $243.7456 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $148.64 | 13.430% | $168.6024 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $15.41 | 11.755% | $17.2214 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $729.53 | $819.4805 | $819.48 | $819.50 | $819.30 | |