| 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 | $70.75 | 3.816% | $73.4498 | $73.45 | $73.45 | $73.40 |
| Purchase #2 | $62.51 | 11.369% | $69.6168 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $46.91 | 6.354% | $49.8907 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $141.33 | 3.485% | $146.2554 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $79.79 | 8.554% | $86.6152 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $23.98 | 10.178% | $26.4207 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $130.68 | 7.629% | $140.6496 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $555.95 | $592.8982 | $592.91 | $592.85 | $592.80 | |