| 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 | $81.39 | 5.833% | $86.1375 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $142.89 | 5.801% | $151.179 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $104.64 | 9.108% | $114.1706 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $233.46 | 7.565% | $251.1212 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $135.33 | 13.486% | $153.5806 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $56.57 | 10.154% | $62.3141 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $107.38 | 5.441% | $113.2225 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $861.66 | $931.7255 | $931.72 | $931.70 | $931.70 | |