| 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 | $239.83 | 10.621% | $265.3023 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $77.78 | 6.173% | $82.5814 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $237.55 | 12.725% | $267.7782 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $62.91 | 13.545% | $71.4312 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $31.61 | 4.841% | $33.1402 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $203.45 | 4.507% | $212.6195 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $116.92 | 4.133% | $121.7523 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $970.05 | $1,054.6051 | $1,054.60 | $1,054.65 | $1,054.60 | |