| 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 | $63.66 | 12.601% | $71.6818 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $164.36 | 8.513% | $178.352 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $39.39 | 9.831% | $43.2624 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $8.66 | 11.778% | $9.68 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $145.65 | 13.594% | $165.4497 | $165.45 | $165.45 | $165.40 |
| Purchase #6 | $131.80 | 3.626% | $136.5791 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $167.42 | 3.308% | $172.9583 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $720.94 | $777.9633 | $777.96 | $778.00 | $778.10 | |