| 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 | $122.82 | 9.235% | $134.1624 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $63.37 | 13.273% | $71.7811 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $115.45 | 10.279% | $127.3171 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $158.53 | 3.407% | $163.9311 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $250.53 | 11.670% | $279.7669 | $279.77 | $279.75 | $279.80 |
| Purchase #6 | $159.42 | 9.419% | $174.4358 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $39.33 | 6.400% | $41.8471 | $41.85 | $41.85 | $41.80 |
| 7 purchase totals = | $909.45 | $993.2415 | $993.25 | $993.25 | $993.20 | |