| 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 | $87.31 | 8.572% | $94.7942 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $66.94 | 4.191% | $69.7455 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $109.70 | 5.567% | $115.807 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $146.71 | 8.464% | $159.1275 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $95.68 | 9.636% | $104.8997 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $115.25 | 12.695% | $129.881 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $134.43 | 4.813% | $140.9001 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $756.02 | $815.1550 | $815.16 | $815.20 | $815.10 | |