| 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 | $62.39 | 10.709% | $69.0713 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $47.84 | 9.699% | $52.48 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $62.91 | 12.827% | $70.9795 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $235.88 | 13.190% | $266.9926 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $79.26 | 11.289% | $88.2077 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $209.78 | 13.408% | $237.9073 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $11.71 | 4.496% | $12.2365 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $709.77 | $797.8749 | $797.88 | $797.90 | $797.90 | |