| 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 | $107.58 | 5.587% | $113.5905 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $91.81 | 5.781% | $97.1175 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $28.58 | 3.768% | $29.6569 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $104.52 | 13.357% | $118.4807 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $240.99 | 8.206% | $260.7656 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $100.51 | 3.289% | $103.8158 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $99.51 | 12.756% | $112.2035 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $773.50 | $835.6305 | $835.64 | $835.60 | $835.70 | |