| 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 | $90.34 | 9.479% | $98.9033 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $23.61 | 3.243% | $24.3757 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $86.83 | 12.828% | $97.9686 | $97.97 | $97.95 | $98.00 |
| Purchase #4 | $167.35 | 4.682% | $175.1853 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $98.90 | 13.782% | $112.5304 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $141.44 | 11.624% | $157.881 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $235.40 | 9.829% | $258.5375 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $843.87 | $925.3818 | $925.39 | $925.45 | $925.40 | |