| 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 | $185.69 | 5.371% | $195.6634 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $118.71 | 3.479% | $122.8399 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $239.84 | 11.633% | $267.7406 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $211.87 | 12.168% | $237.6503 | $237.65 | $237.65 | $237.70 |
| Purchase #5 | $38.87 | 4.230% | $40.5142 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $5.88 | 11.742% | $6.5704 | $6.57 | $6.55 | $6.60 |
| Purchase #7 | $50.92 | 9.779% | $55.8995 | $55.90 | $55.90 | $55.90 |
| 7 purchase totals = | $851.78 | $926.8783 | $926.87 | $926.85 | $926.90 | |