| 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 | $51.56 | 8.556% | $55.9715 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $243.41 | 4.766% | $255.0109 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $14.99 | 7.514% | $16.1163 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $96.81 | 7.109% | $103.6922 | $103.69 | $103.70 | $103.70 |
| Purchase #5 | $23.41 | 4.675% | $24.5044 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $201.27 | 11.218% | $223.8485 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $56.34 | 12.554% | $63.4129 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $687.79 | $742.5567 | $742.55 | $742.50 | $742.50 | |