| 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 | $237.74 | 11.835% | $265.8765 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $137.84 | 4.512% | $144.0593 | $144.06 | $144.05 | $144.10 |
| Purchase #3 | $199.45 | 3.115% | $205.6629 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $132.66 | 4.270% | $138.3246 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $96.70 | 12.765% | $109.0438 | $109.04 | $109.05 | $109.00 |
| Purchase #6 | $105.58 | 4.874% | $110.726 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $39.73 | 3.381% | $41.0733 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $949.70 | $1,014.7664 | $1,014.76 | $1,014.75 | $1,014.80 | |