| 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 | $22.89 | 13.289% | $25.9319 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $5.40 | 3.428% | $5.5851 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $52.45 | 11.284% | $58.3685 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $180.71 | 10.693% | $200.0333 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $220.39 | 8.340% | $238.7705 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $140.30 | 5.554% | $148.0923 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $131.92 | 4.781% | $138.2271 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $754.06 | $815.0087 | $815.01 | $815.05 | $815.00 | |