| 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 | $62.83 | 7.820% | $67.7433 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $18.35 | 13.644% | $20.8537 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $90.26 | 6.275% | $95.9238 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $245.84 | 4.522% | $256.9569 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $250.45 | 8.184% | $270.9468 | $270.95 | $270.95 | $270.90 |
| Purchase #6 | $76.56 | 3.594% | $79.3116 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $46.73 | 7.533% | $50.2502 | $50.25 | $50.25 | $50.30 |
| 7 purchase totals = | $791.02 | $841.9863 | $841.98 | $841.95 | $842.00 | |