| 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 | $12.33 | 6.752% | $13.1625 | $13.16 | $13.15 | $13.20 |
| Purchase #2 | $196.56 | 12.277% | $220.6917 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $65.65 | 6.739% | $70.0742 | $70.07 | $70.05 | $70.10 |
| Purchase #4 | $121.80 | 4.115% | $126.8121 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $237.82 | 6.604% | $253.5256 | $253.53 | $253.55 | $253.50 |
| Purchase #6 | $229.99 | 11.229% | $255.8156 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $110.64 | 7.508% | $118.9469 | $118.95 | $118.95 | $118.90 |
| 7 purchase totals = | $974.79 | $1,059.0286 | $1,059.03 | $1,059.00 | $1,059.00 | |