| 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 | $187.71 | 9.538% | $205.6138 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $69.86 | 8.811% | $76.0154 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $18.65 | 8.614% | $20.2565 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $88.57 | 9.792% | $97.2428 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $128.36 | 5.475% | $135.3877 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $27.28 | 7.445% | $29.311 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $127.36 | 3.544% | $131.8736 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $647.79 | $695.7008 | $695.70 | $695.65 | $695.70 | |