| 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 | $103.99 | 8.657% | $112.9924 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $80.72 | 8.199% | $87.3382 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $206.45 | 9.173% | $225.3877 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $210.36 | 8.662% | $228.5814 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $82.77 | 4.271% | $86.3051 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $86.92 | 13.410% | $98.576 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $101.35 | 11.316% | $112.8188 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $872.56 | $951.9996 | $952.01 | $952.05 | $952.00 | |