| 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 | $49.77 | 5.853% | $52.683 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $202.82 | 3.855% | $210.6387 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $71.31 | 8.744% | $77.5453 | $77.55 | $77.55 | $77.50 |
| Purchase #4 | $100.95 | 5.856% | $106.8616 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $103.59 | 6.405% | $110.2249 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $112.68 | 5.824% | $119.2425 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $11.79 | 8.760% | $12.8228 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $652.91 | $690.0188 | $690.01 | $690.00 | $689.90 | |