| 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 | $32.75 | 12.395% | $36.8094 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $162.29 | 8.802% | $176.5748 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $149.82 | 13.144% | $169.5123 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $117.28 | 13.274% | $132.8477 | $132.85 | $132.85 | $132.80 |
| Purchase #5 | $145.30 | 8.243% | $157.2771 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $196.33 | 8.690% | $213.3911 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $57.56 | 3.865% | $59.7847 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $861.33 | $946.1971 | $946.19 | $946.20 | $946.20 | |