| 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 | $144.99 | 5.268% | $152.6281 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $13.79 | 7.281% | $14.794 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $89.91 | 7.673% | $96.8088 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $236.91 | 6.652% | $252.6693 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $10.37 | 3.553% | $10.7384 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $242.45 | 11.497% | $270.3245 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $129.39 | 5.749% | $136.8286 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $867.81 | $934.7917 | $934.79 | $934.80 | $934.70 | |