| 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 | $85.99 | 8.709% | $93.4789 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $80.34 | 11.622% | $89.6771 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $45.39 | 13.379% | $51.4627 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $178.31 | 5.490% | $188.0992 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $224.88 | 5.438% | $237.109 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $54.35 | 12.266% | $61.0166 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $101.79 | 12.142% | $114.1493 | $114.15 | $114.15 | $114.10 |
| 7 purchase totals = | $771.05 | $834.9928 | $835.00 | $835.00 | $835.00 | |