| 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 | $10.72 | 8.145% | $11.5931 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $242.89 | 5.127% | $255.343 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $91.59 | 11.310% | $101.9488 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $163.81 | 5.244% | $172.4002 | $172.40 | $172.40 | $172.40 |
| Purchase #5 | $66.57 | 6.222% | $70.712 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $65.45 | 11.838% | $73.198 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $119.92 | 7.730% | $129.1898 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $760.95 | $814.3849 | $814.38 | $814.40 | $814.30 | |