| 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 | $42.99 | 4.506% | $44.9271 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $98.39 | 10.605% | $108.8243 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $231.66 | 11.195% | $257.5943 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $120.36 | 9.543% | $131.846 | $131.85 | $131.85 | $131.80 |
| Purchase #5 | $102.58 | 4.380% | $107.073 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $26.32 | 6.855% | $28.1242 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $87.39 | 9.139% | $95.3766 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $709.69 | $773.7655 | $773.76 | $773.75 | $773.70 | |