| 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 | $5.55 | 6.838% | $5.9295 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $217.64 | 10.702% | $240.9318 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $219.68 | 5.560% | $231.8942 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $126.73 | 8.502% | $137.5046 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $235.45 | 8.230% | $254.8275 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $108.57 | 4.657% | $113.6261 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $236.70 | 8.183% | $256.0692 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $1,150.32 | $1,240.7829 | $1,240.78 | $1,240.85 | $1,240.70 | |