| 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 | $228.30 | 13.798% | $259.8008 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $65.49 | 6.413% | $69.6899 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $16.79 | 7.153% | $17.991 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $216.96 | 12.480% | $244.0366 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $70.38 | 5.512% | $74.2593 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $144.82 | 10.291% | $159.7234 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $35.26 | 9.181% | $38.4972 | $38.50 | $38.50 | $38.50 |
| 7 purchase totals = | $778.00 | $863.9982 | $864.00 | $864.00 | $864.00 | |