| 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 | $117.58 | 4.706% | $123.1133 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $152.77 | 5.157% | $160.6483 | $160.65 | $160.65 | $160.60 |
| Purchase #3 | $182.93 | 13.600% | $207.8085 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $113.81 | 4.689% | $119.1466 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $209.56 | 5.195% | $220.4466 | $220.45 | $220.45 | $220.40 |
| Purchase #6 | $57.36 | 13.389% | $65.0399 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $146.74 | 4.652% | $153.5663 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $980.75 | $1,049.7695 | $1,049.78 | $1,049.75 | $1,049.60 | |