| 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 | $65.90 | 8.754% | $71.6689 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $236.92 | 5.116% | $249.0408 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $223.28 | 12.536% | $251.2704 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $146.81 | 11.827% | $164.1732 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $162.64 | 9.556% | $178.1819 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $121.42 | 3.716% | $125.932 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $116.88 | 12.715% | $131.7413 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $1,073.85 | $1,172.0085 | $1,172.00 | $1,172.00 | $1,172.00 | |