| 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 | $149.81 | 10.645% | $165.7573 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $43.38 | 13.644% | $49.2988 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $54.54 | 3.297% | $56.3382 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $187.49 | 10.257% | $206.7208 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $218.31 | 11.670% | $243.7868 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $79.67 | 13.740% | $90.6167 | $90.62 | $90.60 | $90.60 |
| Purchase #7 | $123.94 | 13.231% | $140.3385 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $857.14 | $952.8571 | $952.87 | $952.85 | $952.80 | |