| 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 | $155.40 | 4.545% | $162.4629 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $213.72 | 8.866% | $232.6684 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $59.68 | 6.378% | $63.4864 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $102.25 | 12.560% | $115.0926 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $70.32 | 5.499% | $74.1869 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $54.62 | 12.782% | $61.6015 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $6.77 | 8.499% | $7.3454 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $662.76 | $716.8441 | $716.85 | $716.85 | $716.90 | |