| 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 | $218.83 | 7.107% | $234.3822 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $60.94 | 10.494% | $67.335 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $16.42 | 6.285% | $17.452 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $26.96 | 6.814% | $28.7971 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $179.62 | 10.824% | $199.0621 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $200.27 | 4.769% | $209.8209 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $79.47 | 7.797% | $85.6663 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $782.51 | $842.5156 | $842.52 | $842.50 | $842.60 | |