| 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 | $60.79 | 6.758% | $64.8982 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $145.39 | 11.447% | $162.0328 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $8.84 | 3.814% | $9.1772 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $225.81 | 10.340% | $249.1588 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $203.30 | 4.186% | $211.8101 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $151.81 | 9.205% | $165.7841 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $50.96 | 7.777% | $54.9232 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $846.90 | $917.7844 | $917.78 | $917.80 | $917.80 | |