| 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 | $84.43 | 3.740% | $87.5877 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $199.99 | 12.458% | $224.9048 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $28.89 | 9.721% | $31.6984 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $73.97 | 11.511% | $82.4847 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $242.70 | 9.524% | $265.8147 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $199.58 | 3.421% | $206.4076 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $89.65 | 7.385% | $96.2707 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $919.21 | $995.1686 | $995.16 | $995.15 | $995.20 | |