| 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 | $76.40 | 13.397% | $86.6353 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $232.54 | 10.485% | $256.9218 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $222.55 | 6.691% | $237.4408 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $172.37 | 3.721% | $178.7839 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $240.82 | 9.874% | $264.5986 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $197.84 | 11.419% | $220.4313 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $119.68 | 10.498% | $132.244 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,262.20 | $1,377.0557 | $1,377.05 | $1,377.10 | $1,376.90 | |