| 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 | $7.26 | 7.837% | $7.829 | $7.83 | $7.85 | $7.80 |
| Purchase #2 | $176.63 | 6.761% | $188.572 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $58.65 | 9.460% | $64.1983 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $5.35 | 11.828% | $5.9828 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $96.57 | 3.235% | $99.694 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $139.99 | 6.613% | $149.2475 | $149.25 | $149.25 | $149.20 |
| Purchase #7 | $173.30 | 8.772% | $188.5019 | $188.50 | $188.50 | $188.50 |
| 7 purchase totals = | $657.75 | $704.0255 | $704.02 | $704.05 | $704.00 | |