| 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 | $156.81 | 12.558% | $176.5022 | $176.50 | $176.50 | $176.50 |
| Purchase #2 | $175.98 | 9.566% | $192.8142 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $52.76 | 12.794% | $59.5101 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $199.41 | 8.703% | $216.7647 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $54.55 | 4.437% | $56.9704 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $68.77 | 8.408% | $74.5522 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $92.53 | 7.471% | $99.4429 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $800.81 | $876.5567 | $876.54 | $876.50 | $876.60 | |