| 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 | $113.47 | 3.279% | $117.1907 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $31.67 | 8.262% | $34.2866 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $116.43 | 8.429% | $126.2439 | $126.24 | $126.25 | $126.20 |
| Purchase #4 | $65.66 | 9.565% | $71.9404 | $71.94 | $71.95 | $71.90 |
| Purchase #5 | $27.94 | 5.588% | $29.5013 | $29.50 | $29.50 | $29.50 |
| Purchase #6 | $234.40 | 13.336% | $265.6596 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $128.43 | 10.423% | $141.8163 | $141.82 | $141.80 | $141.80 |
| 7 purchase totals = | $718.00 | $786.6388 | $786.64 | $786.65 | $786.60 | |