| 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 | $10.34 | 13.702% | $11.7568 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $20.83 | 9.373% | $22.7824 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $228.92 | 4.443% | $239.0909 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $132.26 | 7.817% | $142.5988 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $51.31 | 12.750% | $57.852 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $187.82 | 10.526% | $207.5899 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $186.62 | 4.106% | $194.2826 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $818.10 | $875.9534 | $875.95 | $876.00 | $876.10 | |