| 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 | $245.79 | 7.206% | $263.5016 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $50.92 | 12.549% | $57.31 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $221.74 | 8.295% | $240.1333 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $133.26 | 11.606% | $148.7262 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $22.86 | 12.739% | $25.7721 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $86.87 | 6.319% | $92.3593 | $92.36 | $92.35 | $92.40 |
| Purchase #7 | $14.81 | 4.622% | $15.4945 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $776.25 | $843.2970 | $843.29 | $843.30 | $843.30 | |