| 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 | $180.36 | 13.127% | $204.0359 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $57.29 | 5.806% | $60.6163 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $216.79 | 9.809% | $238.0549 | $238.05 | $238.05 | $238.10 |
| Purchase #4 | $218.25 | 9.529% | $239.047 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $15.64 | 9.814% | $17.1749 | $17.17 | $17.15 | $17.20 |
| Purchase #6 | $107.33 | 4.573% | $112.2382 | $112.24 | $112.25 | $112.20 |
| Purchase #7 | $97.43 | 11.700% | $108.8293 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $893.09 | $979.9965 | $980.00 | $980.00 | $979.90 | |