| 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 | $99.50 | 5.109% | $104.5835 | $104.58 | $104.60 | $104.60 |
| Purchase #2 | $171.25 | 11.211% | $190.4488 | $190.45 | $190.45 | $190.40 |
| Purchase #3 | $205.26 | 5.213% | $215.9602 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $187.40 | 5.130% | $197.0136 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $25.41 | 10.781% | $28.1495 | $28.15 | $28.15 | $28.10 |
| Purchase #6 | $197.76 | 7.318% | $212.2321 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $96.63 | 4.145% | $100.6353 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $983.21 | $1,049.0230 | $1,049.02 | $1,049.05 | $1,048.90 | |