| 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 | $60.55 | 12.867% | $68.341 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $54.47 | 13.169% | $61.6432 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $223.92 | 10.548% | $247.5391 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $90.89 | 12.280% | $102.0513 | $102.05 | $102.05 | $102.10 |
| Purchase #5 | $219.41 | 3.638% | $227.3921 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $179.61 | 8.668% | $195.1786 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $186.57 | 4.142% | $194.2977 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,015.42 | $1,096.4430 | $1,096.44 | $1,096.50 | $1,096.40 | |