| 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 | $59.62 | 5.475% | $62.8842 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $59.46 | 12.577% | $66.9383 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $146.29 | 9.541% | $160.2475 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $124.32 | 13.433% | $141.0199 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $188.35 | 12.562% | $212.0105 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $232.72 | 6.667% | $248.2354 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $146.32 | 7.265% | $156.9501 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $957.08 | $1,048.2859 | $1,048.29 | $1,048.30 | $1,048.20 | |