| 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 | $82.35 | 12.107% | $92.3201 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $43.69 | 7.218% | $46.8435 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $232.96 | 4.216% | $242.7816 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $105.46 | 11.562% | $117.6533 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $220.52 | 5.789% | $233.2859 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $97.59 | 9.511% | $106.8718 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $20.41 | 12.421% | $22.9451 | $22.95 | $22.95 | $22.90 |
| 7 purchase totals = | $802.98 | $862.7013 | $862.70 | $862.70 | $862.70 | |