| 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 | $72.53 | 4.784% | $75.9998 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $26.96 | 13.469% | $30.5912 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $198.36 | 8.175% | $214.5759 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $183.78 | 6.362% | $195.4721 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $81.95 | 10.680% | $90.7023 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $22.39 | 6.331% | $23.8075 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $120.51 | 11.470% | $134.3325 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $706.48 | $765.4813 | $765.48 | $765.50 | $765.50 | |