| 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 | $87.64 | 7.647% | $94.3418 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $124.34 | 9.542% | $136.2045 | $136.20 | $136.20 | $136.20 |
| Purchase #3 | $10.98 | 4.517% | $11.476 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $208.86 | 12.862% | $235.7236 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $33.77 | 13.529% | $38.3387 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $91.97 | 5.653% | $97.1691 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $205.58 | 5.855% | $217.6167 | $217.62 | $217.60 | $217.60 |
| 7 purchase totals = | $763.14 | $830.8704 | $830.87 | $830.85 | $830.80 | |