| 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 | $111.66 | 7.177% | $119.6738 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $104.33 | 9.419% | $114.1568 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $126.67 | 12.379% | $142.3505 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $167.90 | 6.417% | $178.6741 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $221.45 | 3.229% | $228.6006 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $69.54 | 6.270% | $73.9002 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $57.99 | 8.683% | $63.0253 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $859.54 | $920.3813 | $920.38 | $920.35 | $920.50 | |