| 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 | $127.38 | 6.538% | $135.7081 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $95.96 | 10.680% | $106.2085 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $36.37 | 13.628% | $41.3265 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $237.69 | 5.584% | $250.9626 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $197.74 | 5.384% | $208.3863 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $209.65 | 7.597% | $225.5771 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $98.42 | 5.298% | $103.6343 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,003.21 | $1,071.8034 | $1,071.81 | $1,071.85 | $1,071.80 | |