| 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 | $202.29 | 3.614% | $209.6008 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $203.49 | 3.692% | $211.0029 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $66.95 | 3.462% | $69.2678 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $102.91 | 10.592% | $113.8102 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $136.75 | 7.756% | $147.3563 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $63.60 | 12.729% | $71.6956 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $66.97 | 6.388% | $71.248 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $842.96 | $893.9816 | $893.99 | $893.95 | $894.00 | |