| 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 | $24.79 | 7.448% | $26.6364 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $21.27 | 13.495% | $24.1404 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $249.35 | 13.486% | $282.9773 | $282.98 | $283.00 | $283.00 |
| Purchase #4 | $15.53 | 7.430% | $16.6839 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $96.35 | 9.262% | $105.2739 | $105.27 | $105.25 | $105.30 |
| Purchase #6 | $224.52 | 12.816% | $253.2945 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $43.64 | 12.709% | $49.1862 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $675.45 | $758.1926 | $758.19 | $758.25 | $758.20 | |