| 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 | $46.55 | 11.307% | $51.8134 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $10.96 | 11.239% | $12.1918 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $90.96 | 5.504% | $95.9664 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $234.56 | 3.566% | $242.9244 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $228.43 | 7.532% | $245.6353 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $100.88 | 3.297% | $104.206 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $91.55 | 13.393% | $103.8113 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $803.89 | $856.5486 | $856.55 | $856.50 | $856.50 | |