| 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 | $197.48 | 5.218% | $207.7845 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $109.25 | 7.375% | $117.3072 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $6.61 | 7.129% | $7.0812 | $7.08 | $7.10 | $7.10 |
| Purchase #4 | $34.91 | 10.648% | $38.6272 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $84.94 | 11.194% | $94.4482 | $94.45 | $94.45 | $94.40 |
| Purchase #6 | $131.88 | 3.673% | $136.724 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $11.25 | 9.464% | $12.3147 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $576.32 | $614.2870 | $614.28 | $614.30 | $614.20 | |