| 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 | $71.58 | 5.730% | $75.6815 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $83.90 | 4.867% | $87.9834 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $92.33 | 8.576% | $100.2482 | $100.25 | $100.25 | $100.20 |
| Purchase #4 | $134.28 | 8.139% | $145.209 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $173.27 | 13.355% | $196.4102 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $49.90 | 12.745% | $56.2598 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $87.35 | 6.460% | $92.9928 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $692.61 | $754.7849 | $754.78 | $754.80 | $754.80 | |