| 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 | $69.71 | 8.223% | $75.4423 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $134.28 | 12.768% | $151.4249 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $232.83 | 8.135% | $251.7707 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $201.75 | 11.436% | $224.8221 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $138.37 | 6.302% | $147.0901 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $167.69 | 6.133% | $177.9744 | $177.97 | $177.95 | $178.00 |
| Purchase #7 | $156.78 | 6.124% | $166.3812 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $1,101.41 | $1,194.9057 | $1,194.89 | $1,194.85 | $1,194.90 | |