| 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 | $58.78 | 10.342% | $64.859 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $94.70 | 9.597% | $103.7884 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $179.61 | 5.135% | $188.833 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $7.29 | 8.500% | $7.9097 | $7.91 | $7.90 | $7.90 |
| Purchase #5 | $124.44 | 7.766% | $134.104 | $134.10 | $134.10 | $134.10 |
| Purchase #6 | $161.52 | 7.520% | $173.6663 | $173.67 | $173.65 | $173.70 |
| Purchase #7 | $81.90 | 3.549% | $84.8066 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $708.24 | $757.9670 | $757.97 | $757.95 | $758.00 | |