| 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 | $32.84 | 7.704% | $35.37 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $239.94 | 13.469% | $272.2575 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $18.74 | 7.362% | $20.1196 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $108.47 | 6.504% | $115.5249 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $125.59 | 8.644% | $136.446 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $128.92 | 4.486% | $134.7034 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $47.41 | 12.230% | $53.2082 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $701.91 | $767.6296 | $767.63 | $767.55 | $767.60 | |