| 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 | $106.39 | 6.716% | $113.5352 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $18.98 | 7.508% | $20.405 | $20.41 | $20.40 | $20.40 |
| Purchase #3 | $161.72 | 7.171% | $173.3169 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $54.34 | 13.512% | $61.6824 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $39.37 | 7.664% | $42.3873 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $14.41 | 13.818% | $16.4012 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $181.83 | 9.329% | $198.7929 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $577.04 | $626.5209 | $626.53 | $626.55 | $626.50 | |