| 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 | $155.83 | 5.670% | $164.6656 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $113.72 | 7.812% | $122.6038 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $45.50 | 9.218% | $49.6942 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $206.36 | 8.810% | $224.5403 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $8.86 | 6.224% | $9.4114 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $225.89 | 8.700% | $245.5424 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $50.28 | 6.187% | $53.3908 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $806.44 | $869.8485 | $869.84 | $869.85 | $869.80 | |