| 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 | $62.42 | 10.533% | $68.9947 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $167.65 | 8.615% | $182.093 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $141.92 | 10.863% | $157.3368 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $37.35 | 11.602% | $41.6833 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $29.71 | 9.221% | $32.4496 | $32.45 | $32.45 | $32.40 |
| Purchase #6 | $230.50 | 9.207% | $251.7221 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $203.64 | 13.443% | $231.0153 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $873.19 | $965.2948 | $965.29 | $965.30 | $965.20 | |