| 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 | $42.65 | 4.873% | $44.7283 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $207.29 | 6.153% | $220.0446 | $220.04 | $220.05 | $220.00 |
| Purchase #3 | $182.37 | 4.260% | $190.139 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $227.58 | 8.162% | $246.1551 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $242.77 | 11.376% | $270.3875 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $215.82 | 6.841% | $230.5842 | $230.58 | $230.60 | $230.60 |
| Purchase #7 | $113.61 | 7.132% | $121.7127 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $1,232.09 | $1,323.7514 | $1,323.75 | $1,323.80 | $1,323.70 | |