| 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 | $109.72 | 12.275% | $123.1881 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $32.61 | 5.111% | $34.2767 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $72.44 | 10.313% | $79.9107 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $124.58 | 7.821% | $134.3234 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $194.63 | 10.831% | $215.7104 | $215.71 | $215.70 | $215.70 |
| Purchase #6 | $69.50 | 5.474% | $73.3044 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $134.81 | 3.572% | $139.6254 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $738.29 | $800.3391 | $800.34 | $800.35 | $800.30 | |