| 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 | $160.72 | 13.650% | $182.6583 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $43.54 | 10.847% | $48.2628 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $19.91 | 9.345% | $21.7706 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $174.34 | 5.260% | $183.5103 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $105.84 | 9.760% | $116.17 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $151.62 | 7.144% | $162.4517 | $162.45 | $162.45 | $162.50 |
| Purchase #7 | $35.96 | 11.152% | $39.9703 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $691.93 | $754.7940 | $754.79 | $754.70 | $755.00 | |