| 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 | $160.58 | 9.463% | $175.7757 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $63.93 | 4.233% | $66.6362 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $100.51 | 5.297% | $105.834 | $105.83 | $105.85 | $105.80 |
| Purchase #4 | $11.57 | 6.804% | $12.3572 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $60.51 | 8.537% | $65.6757 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $6.81 | 8.402% | $7.3822 | $7.38 | $7.40 | $7.40 |
| Purchase #7 | $58.90 | 3.544% | $60.9874 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $462.81 | $494.6484 | $494.66 | $494.75 | $494.70 | |