| 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 | $40.33 | 13.171% | $45.6419 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $171.66 | 13.198% | $194.3157 | $194.32 | $194.30 | $194.30 |
| Purchase #3 | $210.55 | 3.232% | $217.355 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $78.30 | 3.846% | $81.3114 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $103.82 | 3.382% | $107.3312 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $212.91 | 11.797% | $238.027 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $66.87 | 5.461% | $70.5218 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $884.44 | $954.5040 | $954.51 | $954.50 | $954.40 | |