| 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 | $73.55 | 11.734% | $82.1804 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $56.66 | 5.542% | $59.8001 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $127.93 | 9.502% | $140.0859 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $216.36 | 8.139% | $233.9695 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $220.89 | 6.297% | $234.7994 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $89.44 | 8.197% | $96.7714 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $239.47 | 8.610% | $260.0884 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $1,024.30 | $1,107.6951 | $1,107.70 | $1,107.70 | $1,107.80 | |