| 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 | $189.93 | 8.132% | $205.3751 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $227.81 | 12.208% | $255.621 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $60.77 | 6.108% | $64.4818 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $155.52 | 12.720% | $175.3021 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $15.99 | 4.524% | $16.7134 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $19.79 | 5.792% | $20.9362 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $22.99 | 13.368% | $26.0633 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $692.80 | $764.4929 | $764.49 | $764.50 | $764.50 | |