| 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 | $56.39 | 7.862% | $60.8234 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $117.87 | 13.622% | $133.9263 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $9.59 | 9.707% | $10.5209 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $196.79 | 9.873% | $216.2191 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $164.37 | 4.408% | $171.6154 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $70.63 | 5.584% | $74.574 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $127.48 | 12.358% | $143.234 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $743.12 | $810.9131 | $810.91 | $810.85 | $810.80 | |