| 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 | $48.31 | 10.247% | $53.2603 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $148.35 | 9.197% | $161.9937 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $12.35 | 13.763% | $14.0497 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $111.34 | 5.438% | $117.3947 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $143.95 | 6.678% | $153.563 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $161.93 | 10.492% | $178.9197 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $139.25 | 7.870% | $150.209 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $765.48 | $829.3901 | $829.38 | $829.35 | $829.40 | |