| 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 | $161.74 | 4.377% | $168.8194 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $84.41 | 9.838% | $92.7143 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $32.89 | 5.618% | $34.7378 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $210.50 | 11.164% | $234.0002 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $59.92 | 8.497% | $65.0114 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $54.33 | 9.727% | $59.6147 | $59.61 | $59.60 | $59.60 |
| Purchase #7 | $74.65 | 7.136% | $79.977 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $678.44 | $734.8748 | $734.87 | $734.85 | $734.80 | |