| 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 | $133.80 | 5.661% | $141.3744 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $84.26 | 13.585% | $95.7067 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $67.79 | 4.301% | $70.7056 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $16.48 | 5.166% | $17.3314 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $205.61 | 11.469% | $229.1914 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $75.83 | 10.750% | $83.9817 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $128.35 | 5.612% | $135.553 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $712.12 | $773.8442 | $773.84 | $773.85 | $773.90 | |