| 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 | $62.53 | 10.612% | $69.1657 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $244.82 | 6.122% | $259.8079 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $188.82 | 13.348% | $214.0237 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $109.94 | 12.427% | $123.6022 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $186.46 | 9.636% | $204.4273 | $204.43 | $204.45 | $204.40 |
| Purchase #6 | $134.69 | 3.238% | $139.0513 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $97.44 | 11.762% | $108.9009 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $1,024.70 | $1,118.9790 | $1,118.98 | $1,118.95 | $1,119.00 | |