| 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 | $57.74 | 11.788% | $64.5464 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $22.61 | 8.198% | $24.4636 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $124.95 | 7.869% | $134.7823 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $198.36 | 6.513% | $211.2792 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $90.55 | 9.273% | $98.9467 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $162.66 | 5.706% | $171.9414 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $152.94 | 3.527% | $158.3342 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $809.81 | $864.2938 | $864.29 | $864.35 | $864.20 | |