| 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 | $70.56 | 13.691% | $80.2204 | $80.22 | $80.20 | $80.20 |
| Purchase #2 | $209.34 | 7.128% | $224.2618 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $52.81 | 7.800% | $56.9292 | $56.93 | $56.95 | $56.90 |
| Purchase #4 | $91.39 | 12.543% | $102.853 | $102.85 | $102.85 | $102.90 |
| Purchase #5 | $171.96 | 10.779% | $190.4956 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $162.65 | 8.815% | $176.9876 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $80.95 | 6.139% | $85.9195 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $839.66 | $917.6671 | $917.67 | $917.65 | $917.70 | |