| 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 | $158.26 | 7.106% | $169.506 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $67.32 | 10.665% | $74.4997 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $60.98 | 4.373% | $63.6467 | $63.65 | $63.65 | $63.60 |
| Purchase #4 | $8.49 | 12.730% | $9.5708 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $164.29 | 13.871% | $187.0787 | $187.08 | $187.10 | $187.10 |
| Purchase #6 | $225.58 | 5.802% | $238.6682 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $244.35 | 13.762% | $277.9774 | $277.98 | $278.00 | $278.00 |
| 7 purchase totals = | $929.27 | $1,020.9475 | $1,020.96 | $1,020.95 | $1,021.00 | |