| 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 | $74.52 | 13.686% | $84.7188 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $147.68 | 4.642% | $154.5353 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $124.67 | 7.849% | $134.4553 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $228.66 | 8.660% | $248.462 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $57.59 | 7.642% | $61.991 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $180.79 | 11.582% | $201.7291 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $50.80 | 9.410% | $55.5803 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $864.71 | $941.4718 | $941.48 | $941.50 | $941.50 | |