| 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 | $8.81 | 8.202% | $9.5326 | $9.53 | $9.55 | $9.50 |
| Purchase #2 | $205.64 | 5.121% | $216.1708 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $189.46 | 6.293% | $201.3827 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $222.27 | 10.156% | $244.8437 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $189.94 | 5.818% | $200.9907 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $37.80 | 10.794% | $41.8801 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $141.96 | 7.841% | $153.0911 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $995.88 | $1,067.8917 | $1,067.88 | $1,067.95 | $1,067.90 | |