| 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 | $77.57 | 10.449% | $85.6753 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $75.70 | 10.494% | $83.644 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $55.48 | 4.441% | $57.9439 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $200.71 | 11.148% | $223.0852 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $183.85 | 10.127% | $202.4685 | $202.47 | $202.45 | $202.50 |
| Purchase #6 | $36.45 | 13.462% | $41.3569 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $250.58 | 7.341% | $268.9751 | $268.98 | $269.00 | $269.00 |
| 7 purchase totals = | $880.34 | $963.1489 | $963.16 | $963.20 | $963.20 | |