| 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 | $69.98 | 4.556% | $73.1683 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $104.93 | 9.603% | $115.0064 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $55.87 | 9.836% | $61.3654 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $205.87 | 12.631% | $231.8734 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $70.73 | 9.339% | $77.3355 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $185.65 | 3.662% | $192.4485 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $220.57 | 4.558% | $230.6236 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $913.60 | $981.8211 | $981.83 | $981.75 | $981.80 | |