| 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 | $49.36 | 5.260% | $51.9563 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $160.44 | 11.207% | $178.4205 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $211.33 | 5.358% | $222.6531 | $222.65 | $222.65 | $222.70 |
| Purchase #4 | $203.43 | 13.692% | $231.2836 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $45.61 | 12.803% | $51.4494 | $51.45 | $51.45 | $51.40 |
| Purchase #6 | $31.46 | 13.553% | $35.7238 | $35.72 | $35.70 | $35.70 |
| Purchase #7 | $129.91 | 6.177% | $137.9345 | $137.93 | $137.95 | $137.90 |
| 7 purchase totals = | $831.54 | $909.4212 | $909.41 | $909.40 | $909.40 | |