| 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 | $57.76 | 13.845% | $65.7569 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $177.54 | 13.802% | $202.0441 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $30.79 | 10.313% | $33.9654 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $19.62 | 9.450% | $21.4741 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $123.76 | 9.309% | $135.2808 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $171.66 | 7.842% | $185.1216 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $232.66 | 5.387% | $245.1934 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $813.79 | $888.8363 | $888.83 | $888.80 | $888.90 | |