| 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 | $66.83 | 12.715% | $75.3274 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $207.37 | 10.773% | $229.71 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $84.93 | 4.832% | $89.0338 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $142.38 | 6.795% | $152.0547 | $152.05 | $152.05 | $152.10 |
| Purchase #5 | $8.39 | 11.676% | $9.3696 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $207.81 | 12.869% | $234.5531 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $187.94 | 5.351% | $197.9967 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $905.65 | $988.0453 | $988.04 | $988.05 | $988.10 | |