| 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 | $75.58 | 3.128% | $77.9441 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $166.80 | 9.166% | $182.0889 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $110.61 | 10.303% | $122.0061 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $226.28 | 10.426% | $249.872 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $214.97 | 12.554% | $241.9573 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $46.38 | 13.743% | $52.754 | $52.75 | $52.75 | $52.80 |
| Purchase #7 | $155.89 | 5.713% | $164.796 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $996.51 | $1,091.4184 | $1,091.42 | $1,091.40 | $1,091.50 | |