| 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 | $126.87 | 6.853% | $135.5644 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $76.52 | 8.170% | $82.7717 | $82.77 | $82.75 | $82.80 |
| Purchase #3 | $239.81 | 6.253% | $254.8053 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $26.40 | 12.576% | $29.7201 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $164.92 | 13.536% | $187.2436 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $204.36 | 13.494% | $231.9363 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $151.46 | 8.740% | $164.6976 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $990.34 | $1,086.7390 | $1,086.74 | $1,086.70 | $1,086.70 | |