| 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 | $31.84 | 8.499% | $34.5461 | $34.55 | $34.55 | $34.50 |
| Purchase #2 | $224.90 | 12.319% | $252.6054 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $130.78 | 4.115% | $136.1616 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $83.52 | 8.734% | $90.8146 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $167.35 | 7.756% | $180.3297 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $17.40 | 5.389% | $18.3377 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $231.35 | 9.224% | $252.6897 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $887.14 | $965.4848 | $965.49 | $965.50 | $965.40 | |