| 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 | $71.50 | 10.824% | $79.2392 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $102.88 | 5.682% | $108.7256 | $108.73 | $108.75 | $108.70 |
| Purchase #3 | $9.93 | 10.528% | $10.9754 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $244.65 | 13.771% | $278.3408 | $278.34 | $278.35 | $278.30 |
| Purchase #5 | $244.95 | 11.820% | $273.9031 | $273.90 | $273.90 | $273.90 |
| Purchase #6 | $167.46 | 11.380% | $186.5169 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $119.77 | 8.812% | $130.3241 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $961.14 | $1,068.0251 | $1,068.03 | $1,068.05 | $1,067.90 | |