| 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 | $43.96 | 5.153% | $46.2253 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $31.29 | 11.703% | $34.9519 | $34.95 | $34.95 | $35.00 |
| Purchase #3 | $184.90 | 4.291% | $192.8341 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $165.59 | 8.362% | $179.4366 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $97.96 | 12.800% | $110.4989 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $235.53 | 3.667% | $244.1669 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $250.77 | 9.477% | $274.5355 | $274.54 | $274.55 | $274.50 |
| 7 purchase totals = | $1,010.00 | $1,082.6492 | $1,082.66 | $1,082.70 | $1,082.60 | |