| 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 | $72.45 | 5.461% | $76.4065 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $220.90 | 11.678% | $246.6967 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $70.63 | 9.434% | $77.2932 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $207.57 | 10.567% | $229.5039 | $229.50 | $229.50 | $229.50 |
| Purchase #5 | $6.73 | 11.803% | $7.5243 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $146.86 | 6.167% | $155.9169 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $79.59 | 6.805% | $85.0061 | $85.01 | $85.00 | $85.00 |
| 7 purchase totals = | $804.73 | $878.3476 | $878.35 | $878.30 | $878.30 | |