| 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 | $194.56 | 5.496% | $205.253 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $19.88 | 8.686% | $21.6068 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $172.57 | 11.434% | $192.3017 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $30.67 | 13.377% | $34.7727 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $190.92 | 9.447% | $208.9562 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $70.63 | 5.769% | $74.7046 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $145.30 | 8.160% | $157.1565 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $824.53 | $894.7515 | $894.75 | $894.70 | $894.90 | |