| 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 | $50.98 | 9.675% | $55.9123 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $208.63 | 8.489% | $226.3406 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $198.90 | 12.482% | $223.7267 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $14.91 | 10.279% | $16.4426 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $180.72 | 6.421% | $192.324 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $56.70 | 8.796% | $61.6873 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $35.64 | 6.485% | $37.9513 | $37.95 | $37.95 | $38.00 |
| 7 purchase totals = | $746.48 | $814.3848 | $814.38 | $814.40 | $814.30 | |