| 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 | $73.61 | 5.544% | $77.6909 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $16.29 | 3.792% | $16.9077 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $218.93 | 11.370% | $243.8223 | $243.82 | $243.80 | $243.80 |
| Purchase #4 | $32.54 | 6.168% | $34.5471 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $186.27 | 3.242% | $192.3089 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $51.43 | 6.221% | $54.6295 | $54.63 | $54.65 | $54.60 |
| Purchase #7 | $79.55 | 10.118% | $87.5989 | $87.60 | $87.60 | $87.60 |
| 7 purchase totals = | $658.62 | $707.5053 | $707.51 | $707.50 | $707.40 | |