| 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 | $50.94 | 8.209% | $55.1217 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $146.81 | 10.394% | $162.0694 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $245.50 | 10.793% | $271.9968 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $137.41 | 6.811% | $146.769 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $22.66 | 13.107% | $25.63 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $210.64 | 11.788% | $235.4702 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $57.87 | 6.312% | $61.5228 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $871.83 | $958.5799 | $958.58 | $958.50 | $958.60 | |