| 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 | $55.67 | 12.163% | $62.4411 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $154.76 | 7.122% | $165.782 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $219.83 | 9.725% | $241.2085 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $237.61 | 11.678% | $265.3581 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $73.54 | 4.366% | $76.7508 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $142.55 | 13.705% | $162.0865 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $178.25 | 11.416% | $198.599 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $1,062.21 | $1,172.2260 | $1,172.23 | $1,172.25 | $1,172.30 | |