| 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 | $82.78 | 12.760% | $93.3427 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $98.69 | 5.106% | $103.7291 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $141.78 | 6.626% | $151.1743 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $24.82 | 10.737% | $27.4849 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $243.63 | 13.423% | $276.3325 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $30.68 | 9.432% | $33.5737 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $179.61 | 4.138% | $187.0423 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $801.99 | $872.6795 | $872.66 | $872.70 | $872.60 | |