| 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 | $114.89 | 10.333% | $126.7616 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $32.84 | 12.571% | $36.9683 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $44.71 | 3.204% | $46.1425 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $12.87 | 3.146% | $13.2749 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $155.63 | 12.806% | $175.56 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $189.65 | 13.874% | $215.962 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $216.44 | 7.571% | $232.8267 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $767.03 | $847.4960 | $847.49 | $847.45 | $847.60 | |