| 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 | $249.87 | 7.709% | $269.1325 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $198.85 | 12.390% | $223.4875 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $8.61 | 10.339% | $9.5002 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $209.29 | 8.134% | $226.3136 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $86.60 | 8.613% | $94.0589 | $94.06 | $94.05 | $94.10 |
| Purchase #6 | $29.41 | 10.872% | $32.6075 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $37.42 | 5.802% | $39.5911 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $820.05 | $894.6913 | $894.69 | $894.70 | $894.70 | |