| 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 | $116.40 | 12.608% | $131.0757 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $162.91 | 8.682% | $177.0538 | $177.05 | $177.05 | $177.10 |
| Purchase #3 | $10.79 | 5.369% | $11.3693 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $94.47 | 8.775% | $102.7597 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $126.59 | 3.467% | $130.9789 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $197.65 | 4.407% | $206.3604 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $87.90 | 6.443% | $93.5634 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $796.71 | $853.1612 | $853.16 | $853.15 | $853.40 | |