| 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 | $76.86 | 9.660% | $84.2847 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $203.58 | 13.359% | $230.7763 | $230.78 | $230.80 | $230.80 |
| Purchase #3 | $204.42 | 13.533% | $232.0842 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $110.51 | 11.191% | $122.8772 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $190.96 | 5.691% | $201.8275 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $53.38 | 3.822% | $55.4202 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $223.87 | 9.793% | $245.7936 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $1,063.58 | $1,173.0637 | $1,173.06 | $1,173.15 | $1,173.10 | |