| 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 | $56.27 | 9.515% | $61.6241 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $55.31 | 13.313% | $62.6734 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $135.56 | 5.516% | $143.0375 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $76.48 | 4.599% | $79.9973 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $221.39 | 5.147% | $232.7849 | $232.78 | $232.80 | $232.80 |
| Purchase #6 | $237.63 | 7.846% | $256.2744 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $190.88 | 4.604% | $199.6681 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $973.52 | $1,036.0597 | $1,036.05 | $1,036.00 | $1,036.10 | |