| 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 | $13.61 | 4.557% | $14.2302 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $244.63 | 6.277% | $259.9854 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $213.79 | 8.349% | $231.6393 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $71.49 | 7.396% | $76.7774 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $182.74 | 11.199% | $203.2051 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $187.83 | 10.646% | $207.8264 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $142.40 | 11.612% | $158.9355 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,056.49 | $1,152.5993 | $1,152.62 | $1,152.70 | $1,152.50 | |