| 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 | $77.36 | 5.512% | $81.6241 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $24.51 | 8.825% | $26.673 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $159.44 | 8.514% | $173.0147 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $194.81 | 6.633% | $207.7317 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $28.65 | 11.484% | $31.9402 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $214.35 | 4.330% | $223.6314 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $55.61 | 10.807% | $61.6198 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $754.73 | $806.2349 | $806.22 | $806.20 | $806.10 | |