| 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 | $242.61 | 13.151% | $274.5156 | $274.52 | $274.50 | $274.50 |
| Purchase #2 | $132.47 | 13.611% | $150.5005 | $150.50 | $150.50 | $150.50 |
| Purchase #3 | $48.77 | 9.418% | $53.3632 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $38.68 | 8.473% | $41.9574 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $70.88 | 3.795% | $73.5699 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $30.62 | 13.730% | $34.8241 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $136.83 | 8.782% | $148.8464 | $148.85 | $148.85 | $148.80 |
| 7 purchase totals = | $700.86 | $777.5771 | $777.58 | $777.50 | $777.60 | |