| 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 | $207.73 | 10.512% | $229.5666 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $174.83 | 9.643% | $191.6889 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $222.84 | 9.755% | $244.578 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $58.60 | 4.172% | $61.0448 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $84.50 | 10.307% | $93.2094 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $83.89 | 13.319% | $95.0633 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $62.85 | 4.381% | $65.6035 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $895.24 | $980.7545 | $980.75 | $980.75 | $980.80 | |