| 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 | $85.35 | 6.676% | $91.048 | $91.05 | $91.05 | $91.00 |
| Purchase #2 | $223.27 | 5.650% | $235.8848 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $10.96 | 5.360% | $11.5475 | $11.55 | $11.55 | $11.50 |
| Purchase #4 | $54.41 | 11.582% | $60.7118 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $10.84 | 13.792% | $12.3351 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $72.61 | 13.486% | $82.4022 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $129.48 | 7.199% | $138.8013 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $586.92 | $632.7307 | $632.73 | $632.75 | $632.60 | |