| 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 | $92.47 | 13.164% | $104.6428 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $15.98 | 9.179% | $17.4468 | $17.45 | $17.45 | $17.40 |
| Purchase #3 | $206.74 | 9.869% | $227.1432 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $125.34 | 11.393% | $139.62 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $67.48 | 11.579% | $75.2935 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $179.28 | 8.798% | $195.0531 | $195.05 | $195.05 | $195.10 |
| Purchase #7 | $53.84 | 11.864% | $60.2276 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $741.13 | $819.4270 | $819.42 | $819.45 | $819.30 | |