| 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 | $128.52 | 8.701% | $139.7025 | $139.70 | $139.70 | $139.70 |
| Purchase #2 | $34.98 | 3.421% | $36.1767 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $166.43 | 5.319% | $175.2824 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $85.36 | 8.603% | $92.7035 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $219.27 | 3.813% | $227.6308 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $114.92 | 7.407% | $123.4321 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $114.53 | 4.272% | $119.4227 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $864.01 | $914.3507 | $914.34 | $914.40 | $914.30 | |