| 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 | $203.72 | 4.789% | $213.4762 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $51.46 | 4.183% | $53.6126 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $188.54 | 6.741% | $201.2495 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $70.44 | 8.771% | $76.6183 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $69.83 | 6.635% | $74.4632 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $123.49 | 5.158% | $129.8596 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $206.90 | 3.249% | $213.6222 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $914.38 | $962.9016 | $962.90 | $962.85 | $962.90 | |