| 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 | $212.98 | 5.380% | $224.4383 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $8.74 | 3.106% | $9.0115 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $119.86 | 5.448% | $126.39 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $95.93 | 9.459% | $105.004 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $13.50 | 9.736% | $14.8144 | $14.81 | $14.80 | $14.80 |
| Purchase #6 | $47.26 | 5.504% | $49.8612 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $115.53 | 6.429% | $122.9574 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $613.80 | $652.4768 | $652.47 | $652.45 | $652.50 | |