| 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 | $89.27 | 4.258% | $93.0711 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $119.43 | 11.568% | $133.2457 | $133.25 | $133.25 | $133.20 |
| Purchase #3 | $208.38 | 9.333% | $227.8281 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $87.83 | 9.808% | $96.4444 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $44.26 | 13.575% | $50.2683 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $174.95 | 13.786% | $199.0686 | $199.07 | $199.05 | $199.10 |
| Purchase #7 | $44.31 | 3.648% | $45.9264 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $768.43 | $845.8526 | $845.86 | $845.85 | $845.80 | |