| 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 | $243.74 | 5.158% | $256.3121 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $68.30 | 5.395% | $71.9848 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $95.88 | 13.495% | $108.819 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $218.88 | 12.712% | $246.704 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $119.53 | 12.559% | $134.5418 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $239.49 | 7.690% | $257.9068 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $15.97 | 5.626% | $16.8685 | $16.87 | $16.85 | $16.90 |
| 7 purchase totals = | $1,001.79 | $1,093.1370 | $1,093.13 | $1,093.10 | $1,093.10 | |