| 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 | $124.92 | 5.300% | $131.5408 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $107.29 | 8.313% | $116.209 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $44.82 | 9.320% | $48.9972 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $62.53 | 13.185% | $70.7746 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $79.25 | 10.852% | $87.8502 | $87.85 | $87.85 | $87.90 |
| Purchase #6 | $36.94 | 11.728% | $41.2723 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $199.85 | 13.238% | $226.3061 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $655.60 | $722.9502 | $722.95 | $722.90 | $723.00 | |