| 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 | $69.95 | 9.327% | $76.4742 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $77.87 | 12.777% | $87.8194 | $87.82 | $87.80 | $87.80 |
| Purchase #3 | $227.32 | 7.621% | $244.6441 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $11.84 | 4.208% | $12.3382 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $210.41 | 7.832% | $226.8893 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $51.83 | 3.265% | $53.5222 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $237.65 | 9.246% | $259.6231 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $886.87 | $961.3105 | $961.30 | $961.25 | $961.20 | |