| 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 | $58.84 | 11.350% | $65.5183 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $27.51 | 12.730% | $31.012 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $17.50 | 12.367% | $19.6642 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $178.39 | 13.392% | $202.28 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $231.68 | 10.665% | $256.3887 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $22.75 | 4.212% | $23.7082 | $23.71 | $23.70 | $23.70 |
| Purchase #7 | $23.66 | 10.851% | $26.2273 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $560.33 | $624.7987 | $624.80 | $624.80 | $624.80 | |