| 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 | $104.26 | 4.800% | $109.2645 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $65.68 | 7.132% | $70.3643 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $161.76 | 5.231% | $170.2217 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $149.77 | 4.305% | $156.2176 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $249.32 | 9.117% | $272.0505 | $272.05 | $272.05 | $272.10 |
| Purchase #6 | $113.65 | 5.219% | $119.5814 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $194.64 | 7.334% | $208.9149 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $1,039.08 | $1,106.6149 | $1,106.60 | $1,106.55 | $1,106.70 | |