| 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 | $79.43 | 8.559% | $86.2284 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $115.25 | 9.368% | $126.0466 | $126.05 | $126.05 | $126.00 |
| Purchase #3 | $45.31 | 11.597% | $50.5646 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $226.51 | 13.371% | $256.7967 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $136.73 | 3.656% | $141.7288 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $200.67 | 7.726% | $216.1738 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $138.60 | 7.272% | $148.679 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $942.50 | $1,026.2179 | $1,026.22 | $1,026.25 | $1,026.20 | |