| 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 | $227.47 | 8.340% | $246.441 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $169.46 | 5.117% | $178.1313 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $83.70 | 12.579% | $94.2286 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $60.59 | 8.661% | $65.8377 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $144.92 | 5.583% | $153.0109 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $80.77 | 3.726% | $83.7795 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $38.74 | 13.370% | $43.9195 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $805.65 | $865.3485 | $865.35 | $865.40 | $865.20 | |