| 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 | $38.82 | 7.276% | $41.6445 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $75.68 | 11.115% | $84.0918 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $208.37 | 12.251% | $233.8974 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $44.99 | 11.223% | $50.0392 | $50.04 | $50.05 | $50.00 |
| Purchase #5 | $192.97 | 12.339% | $216.7806 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $199.40 | 11.507% | $222.345 | $222.35 | $222.35 | $222.30 |
| Purchase #7 | $97.60 | 10.626% | $107.971 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $857.83 | $956.7695 | $956.77 | $956.80 | $956.70 | |