| 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 | $237.86 | 7.404% | $255.4712 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $5.76 | 12.712% | $6.4922 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $102.38 | 11.107% | $113.7513 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $70.90 | 4.315% | $73.9593 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $180.29 | 12.494% | $202.8154 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $5.39 | 9.539% | $5.9042 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $17.38 | 13.499% | $19.7261 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $619.96 | $678.1197 | $678.12 | $678.10 | $678.20 | |