| 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 | $131.86 | 4.374% | $137.6276 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $88.44 | 9.732% | $97.047 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $66.61 | 4.847% | $69.8386 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $83.55 | 11.393% | $93.0689 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $95.40 | 7.555% | $102.6075 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $80.68 | 10.107% | $88.8343 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $206.29 | 9.751% | $226.4053 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $752.83 | $815.4292 | $815.44 | $815.45 | $815.30 | |