| 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 | $84.84 | 11.743% | $94.8028 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $51.84 | 7.673% | $55.8177 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $101.80 | 5.741% | $107.6443 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $161.59 | 3.838% | $167.7918 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $159.98 | 4.228% | $166.744 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $8.74 | 3.419% | $9.0388 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $70.73 | 11.407% | $78.7982 | $78.80 | $78.80 | $78.80 |
| 7 purchase totals = | $639.52 | $680.6376 | $680.63 | $680.65 | $680.50 | |