| 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 | $35.61 | 5.219% | $37.4685 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $238.42 | 6.206% | $253.2163 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $42.67 | 3.613% | $44.2117 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $94.91 | 8.403% | $102.8853 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $190.56 | 7.176% | $204.2346 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $196.98 | 4.809% | $206.4528 | $206.45 | $206.45 | $206.50 |
| Purchase #7 | $204.40 | 3.772% | $212.11 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,003.55 | $1,060.5792 | $1,060.58 | $1,060.55 | $1,060.60 | |