| 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 | $74.54 | 13.760% | $84.7967 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $23.78 | 12.716% | $26.8039 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $35.91 | 7.265% | $38.5189 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $118.78 | 6.765% | $126.8155 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $190.60 | 11.596% | $212.702 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $204.62 | 5.468% | $215.8086 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $184.62 | 5.698% | $195.1396 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $832.85 | $900.5852 | $900.59 | $900.55 | $900.50 | |