| 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 | $95.37 | 4.442% | $99.6063 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $135.98 | 6.120% | $144.302 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $38.32 | 10.296% | $42.2654 | $42.27 | $42.25 | $42.30 |
| Purchase #4 | $163.96 | 7.794% | $176.739 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $175.80 | 13.461% | $199.4644 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $232.96 | 8.573% | $252.9317 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $42.66 | 5.664% | $45.0763 | $45.08 | $45.10 | $45.10 |
| 7 purchase totals = | $885.05 | $960.3851 | $960.39 | $960.40 | $960.40 | |