| 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 | $141.65 | 11.313% | $157.6749 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $134.70 | 12.799% | $151.9403 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $129.58 | 4.349% | $135.2154 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $39.42 | 13.257% | $44.6459 | $44.65 | $44.65 | $44.60 |
| Purchase #5 | $180.88 | 4.321% | $188.6958 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $73.69 | 4.698% | $77.152 | $77.15 | $77.15 | $77.20 |
| Purchase #7 | $71.30 | 7.321% | $76.5199 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $771.22 | $831.8442 | $831.85 | $831.80 | $831.80 | |