| 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 | $88.66 | 5.609% | $93.6329 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $103.47 | 3.598% | $107.1929 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $7.91 | 6.342% | $8.4117 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $117.87 | 5.819% | $124.7289 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $54.65 | 4.784% | $57.2645 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $121.87 | 9.209% | $133.093 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $144.38 | 8.497% | $156.648 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $638.81 | $680.9719 | $680.96 | $681.00 | $680.90 | |