| 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 | $147.58 | 5.360% | $155.4903 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $241.89 | 11.343% | $269.3276 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $24.57 | 8.229% | $26.5919 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $12.74 | 12.838% | $14.3756 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $65.65 | 3.432% | $67.9031 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $72.80 | 3.627% | $75.4405 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $154.49 | 10.308% | $170.4148 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $719.72 | $779.5438 | $779.54 | $779.60 | $779.50 | |