| 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 | $90.40 | 10.440% | $99.8378 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $106.83 | 11.670% | $119.2971 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $206.33 | 12.713% | $232.5607 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $68.25 | 5.350% | $71.9014 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $160.73 | 8.556% | $174.4821 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $224.84 | 12.542% | $253.0394 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $31.66 | 8.727% | $34.423 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $889.04 | $985.5415 | $985.54 | $985.55 | $985.50 | |