| 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 | $56.99 | 13.507% | $64.6876 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $224.91 | 3.562% | $232.9213 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $193.97 | 12.713% | $218.6294 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $106.58 | 10.519% | $117.7912 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $191.49 | 9.708% | $210.0798 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $181.52 | 7.319% | $194.8054 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $51.69 | 11.799% | $57.7889 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,007.15 | $1,096.7036 | $1,096.71 | $1,096.75 | $1,096.70 | |