| 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 | $198.65 | 9.413% | $217.3489 | $217.35 | $217.35 | $217.30 |
| Purchase #2 | $12.87 | 12.193% | $14.4392 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $47.58 | 5.830% | $50.3539 | $50.35 | $50.35 | $50.40 |
| Purchase #4 | $16.92 | 9.852% | $18.587 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $68.29 | 8.521% | $74.109 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $44.52 | 12.777% | $50.2083 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $115.56 | 3.512% | $119.6185 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $504.39 | $544.6648 | $544.67 | $544.65 | $544.60 | |