| 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 | $9.53 | 11.198% | $10.5972 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $209.94 | 7.355% | $225.3811 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $97.66 | 10.229% | $107.6496 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $243.72 | 6.455% | $259.4521 | $259.45 | $259.45 | $259.50 |
| Purchase #5 | $40.69 | 7.210% | $43.6237 | $43.62 | $43.60 | $43.60 |
| Purchase #6 | $186.87 | 8.376% | $202.5222 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $51.44 | 8.783% | $55.958 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $839.85 | $905.1839 | $905.18 | $905.15 | $905.20 | |