| 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 | $56.97 | 8.334% | $61.7179 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $79.41 | 4.283% | $82.8111 | $82.81 | $82.80 | $82.80 |
| Purchase #3 | $107.94 | 12.606% | $121.5469 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $135.60 | 6.552% | $144.4845 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $123.30 | 12.477% | $138.6841 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $36.98 | 3.568% | $38.2994 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $156.83 | 12.723% | $176.7835 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $697.03 | $764.3274 | $764.32 | $764.35 | $764.30 | |