| 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 | $64.33 | 4.701% | $67.3542 | $67.35 | $67.35 | $67.40 |
| Purchase #2 | $222.39 | 3.301% | $229.7311 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $244.75 | 10.441% | $270.3043 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $153.34 | 13.612% | $174.2126 | $174.21 | $174.20 | $174.20 |
| Purchase #5 | $191.92 | 4.397% | $200.3587 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $70.73 | 6.852% | $75.5764 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $174.53 | 9.130% | $190.4646 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $1,121.99 | $1,208.0019 | $1,207.99 | $1,208.00 | $1,208.10 | |