| 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 | $136.49 | 3.636% | $141.4528 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $73.27 | 6.303% | $77.8882 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $51.90 | 5.158% | $54.577 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $234.33 | 10.185% | $258.1965 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $56.88 | 10.682% | $62.9559 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $21.90 | 3.302% | $22.6231 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $225.46 | 5.703% | $238.318 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $800.23 | $856.0115 | $856.02 | $856.00 | $856.10 | |