| 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 | $80.33 | 13.343% | $91.0484 | $91.05 | $91.05 | $91.00 |
| Purchase #2 | $216.78 | 5.641% | $229.0086 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $21.72 | 11.542% | $24.2269 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $193.43 | 11.761% | $216.1793 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $230.65 | 4.822% | $241.7719 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $60.92 | 10.194% | $67.1302 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $25.89 | 12.780% | $29.1987 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $829.72 | $898.5640 | $898.57 | $898.60 | $898.50 | |