| 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 | $232.86 | 8.214% | $251.9871 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $44.83 | 9.732% | $49.1929 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $96.68 | 3.312% | $99.882 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $5.36 | 3.325% | $5.5382 | $5.54 | $5.55 | $5.50 |
| Purchase #5 | $30.93 | 10.199% | $34.0846 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $183.83 | 12.303% | $206.4466 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $97.34 | 5.322% | $102.5204 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $691.83 | $749.6518 | $749.65 | $749.70 | $749.60 | |