| 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 | $65.53 | 10.349% | $72.3117 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $179.51 | 6.256% | $190.7401 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $96.33 | 6.153% | $102.2572 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $225.35 | 7.381% | $241.9831 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $168.34 | 7.402% | $180.8005 | $180.80 | $180.80 | $180.80 |
| Purchase #6 | $191.75 | 5.758% | $202.791 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $229.88 | 8.723% | $249.9324 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,156.69 | $1,240.8160 | $1,240.81 | $1,240.85 | $1,240.80 | |