| 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 | $70.82 | 7.336% | $76.0154 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $69.78 | 8.606% | $75.7853 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $151.32 | 10.527% | $167.2495 | $167.25 | $167.25 | $167.20 |
| Purchase #4 | $241.25 | 12.241% | $270.7814 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $32.58 | 5.823% | $34.4771 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $43.47 | 13.449% | $49.3163 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $171.30 | 7.584% | $184.2914 | $184.29 | $184.30 | $184.30 |
| 7 purchase totals = | $780.52 | $857.9164 | $857.93 | $857.95 | $857.90 | |