| 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 | $104.67 | 3.127% | $107.943 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $5.45 | 10.149% | $6.0031 | $6.00 | $6.00 | $6.00 |
| Purchase #3 | $6.99 | 5.673% | $7.3865 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $204.26 | 9.489% | $223.6422 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $52.82 | 9.472% | $57.8231 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $117.56 | 10.786% | $130.24 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $82.93 | 4.473% | $86.6395 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $574.68 | $619.6774 | $619.67 | $619.70 | $619.50 | |