| 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 | $11.57 | 8.593% | $12.5642 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $116.92 | 3.205% | $120.6673 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $224.97 | 12.557% | $253.2195 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $170.76 | 7.480% | $183.5328 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $180.35 | 3.277% | $186.2601 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $111.92 | 8.464% | $121.3929 | $121.39 | $121.40 | $121.40 |
| Purchase #7 | $187.77 | 5.801% | $198.6625 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $1,004.26 | $1,076.2993 | $1,076.29 | $1,076.25 | $1,076.40 | |