| 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 | $162.58 | 10.108% | $179.0136 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $110.96 | 6.268% | $117.915 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $29.57 | 7.649% | $31.8318 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $73.41 | 13.195% | $83.0964 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $226.72 | 6.302% | $241.0079 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $17.68 | 4.774% | $18.524 | $18.52 | $18.50 | $18.50 |
| Purchase #7 | $97.83 | 5.502% | $103.2126 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $718.75 | $774.6013 | $774.60 | $774.55 | $774.50 | |