| 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 | $236.81 | 11.341% | $263.6666 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $64.62 | 7.815% | $69.6701 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $235.53 | 7.226% | $252.5494 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $47.45 | 8.195% | $51.3385 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $169.85 | 8.422% | $184.1548 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $14.40 | 5.154% | $15.1422 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $166.66 | 10.736% | $184.5526 | $184.55 | $184.55 | $184.60 |
| 7 purchase totals = | $935.32 | $1,021.0742 | $1,021.07 | $1,021.05 | $1,021.10 | |