| 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 | $66.62 | 4.545% | $69.6479 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $178.56 | 3.779% | $185.3078 | $185.31 | $185.30 | $185.30 |
| Purchase #3 | $97.71 | 7.215% | $104.7598 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $165.89 | 5.163% | $174.4549 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $231.82 | 9.241% | $253.2425 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $74.59 | 8.271% | $80.7593 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $209.36 | 8.222% | $226.5736 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,024.55 | $1,094.7458 | $1,094.74 | $1,094.70 | $1,094.80 | |