| 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 | $48.53 | 4.506% | $50.7168 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $241.60 | 5.702% | $255.376 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $121.78 | 7.737% | $131.2021 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $65.58 | 5.847% | $69.4145 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $175.39 | 5.550% | $185.1241 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $39.29 | 10.389% | $43.3718 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $195.73 | 3.486% | $202.5531 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $887.90 | $937.7584 | $937.75 | $937.70 | $937.80 | |