| 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 | $93.71 | 13.358% | $106.2278 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $219.55 | 8.206% | $237.5663 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $27.72 | 10.196% | $30.5463 | $30.55 | $30.55 | $30.50 |
| Purchase #4 | $46.28 | 11.181% | $51.4546 | $51.45 | $51.45 | $51.50 |
| Purchase #5 | $112.48 | 6.446% | $119.7305 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $19.54 | 7.432% | $20.9922 | $20.99 | $21.00 | $21.00 |
| Purchase #7 | $125.52 | 3.431% | $129.8266 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $644.80 | $696.3443 | $696.35 | $696.40 | $696.30 | |