| 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 | $14.86 | 13.360% | $16.8453 | $16.85 | $16.85 | $16.80 |
| Purchase #2 | $163.34 | 6.146% | $173.3789 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $63.35 | 11.357% | $70.5447 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $230.29 | 3.207% | $237.6754 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $6.50 | 10.252% | $7.1664 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $102.46 | 6.556% | $109.1773 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $34.26 | 6.185% | $36.379 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $615.06 | $651.1670 | $651.18 | $651.25 | $651.20 | |