| 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 | $99.55 | 5.862% | $105.3856 | $105.39 | $105.40 | $105.40 |
| Purchase #2 | $51.80 | 8.257% | $56.0771 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $5.40 | 8.397% | $5.8534 | $5.85 | $5.85 | $5.90 |
| Purchase #4 | $221.98 | 9.223% | $242.4532 | $242.45 | $242.45 | $242.50 |
| Purchase #5 | $179.41 | 5.712% | $189.6579 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $95.77 | 11.308% | $106.5997 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $51.29 | 5.353% | $54.0356 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $705.20 | $760.0625 | $760.07 | $760.10 | $760.20 | |