| 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 | $114.65 | 10.306% | $126.4658 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $103.82 | 8.681% | $112.8326 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $40.95 | 3.441% | $42.3591 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $101.76 | 11.808% | $113.7758 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $231.55 | 7.253% | $248.3443 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $248.62 | 8.805% | $270.511 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $32.73 | 12.307% | $36.7581 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $874.08 | $951.0467 | $951.05 | $951.05 | $951.10 | |