| 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 | $202.88 | 5.769% | $214.5841 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $21.79 | 5.406% | $22.968 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $180.42 | 8.639% | $196.0065 | $196.01 | $196.00 | $196.00 |
| Purchase #4 | $49.82 | 7.628% | $53.6203 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $143.25 | 7.117% | $153.4451 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $63.46 | 9.533% | $69.5096 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $23.30 | 12.268% | $26.1584 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $684.92 | $736.2920 | $736.30 | $736.25 | $736.30 | |