| 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 | $234.25 | 11.199% | $260.4837 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $103.35 | 5.631% | $109.1696 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $42.48 | 11.349% | $47.3011 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $25.92 | 12.159% | $29.0716 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $80.72 | 6.102% | $85.6455 | $85.65 | $85.65 | $85.60 |
| Purchase #6 | $208.95 | 6.765% | $223.0855 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $198.26 | 4.655% | $207.489 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $893.93 | $962.2460 | $962.25 | $962.25 | $962.30 | |