| 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 | $43.52 | 12.489% | $48.9552 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $243.73 | 7.632% | $262.3315 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $10.68 | 8.419% | $11.5791 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $134.28 | 10.121% | $147.8705 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $13.82 | 11.496% | $15.4087 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $90.53 | 12.706% | $102.0327 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $143.28 | 13.656% | $162.8463 | $162.85 | $162.85 | $162.80 |
| 7 purchase totals = | $679.84 | $751.0240 | $751.03 | $751.05 | $751.00 | |