| 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 | $174.74 | 3.679% | $181.1687 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $75.28 | 5.787% | $79.6365 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $65.56 | 7.643% | $70.5708 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $132.87 | 8.148% | $143.6962 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $51.58 | 3.577% | $53.425 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $125.90 | 10.277% | $138.8387 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $110.27 | 8.389% | $119.5206 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $736.20 | $786.8565 | $786.87 | $786.85 | $786.80 | |