| 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 | $55.80 | 4.248% | $58.1704 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $81.83 | 13.515% | $92.8893 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $93.66 | 13.134% | $105.9613 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $207.41 | 9.133% | $226.3528 | $226.35 | $226.35 | $226.40 |
| Purchase #5 | $98.99 | 11.769% | $110.6401 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $184.49 | 11.634% | $205.9536 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $219.46 | 6.200% | $233.0665 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $941.64 | $1,033.0340 | $1,033.03 | $1,033.00 | $1,033.20 | |