| 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 | $110.33 | 10.830% | $122.2787 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $88.33 | 9.441% | $96.6692 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $228.67 | 7.872% | $246.6709 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $17.55 | 5.381% | $18.4944 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $68.74 | 11.133% | $76.3928 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $5.52 | 3.721% | $5.7254 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $216.47 | 4.533% | $226.2826 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $735.61 | $792.5140 | $792.51 | $792.55 | $792.60 | |