| 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 | $45.79 | 13.242% | $51.8535 | $51.85 | $51.85 | $51.90 |
| Purchase #2 | $214.89 | 9.714% | $235.7644 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $17.96 | 13.256% | $20.3408 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $214.59 | 10.846% | $237.8644 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $149.32 | 8.805% | $162.4676 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $118.37 | 6.402% | $125.948 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $22.93 | 10.281% | $25.2874 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $783.85 | $859.5261 | $859.52 | $859.50 | $859.60 | |