| 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 | $54.55 | 3.348% | $56.3763 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $237.95 | 6.225% | $252.7624 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $85.46 | 9.696% | $93.7462 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $65.93 | 3.498% | $68.2362 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $213.79 | 10.155% | $235.5004 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $122.89 | 13.731% | $139.764 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $52.96 | 3.172% | $54.6399 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $833.53 | $901.0254 | $901.03 | $901.05 | $901.00 | |