| 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 | $52.96 | 13.705% | $60.2182 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $9.89 | 13.287% | $11.2041 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $12.85 | 4.675% | $13.4507 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $93.98 | 8.569% | $102.0331 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $48.90 | 9.238% | $53.4174 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $166.36 | 12.570% | $187.2715 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $204.38 | 9.337% | $223.463 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $589.32 | $651.0580 | $651.05 | $651.00 | $651.10 | |