| 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 | $90.32 | 7.577% | $97.1635 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $235.81 | 5.863% | $249.6355 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $236.97 | 4.873% | $248.5175 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $189.63 | 4.517% | $198.1956 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $213.69 | 13.297% | $242.1044 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $224.37 | 11.555% | $250.296 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $116.25 | 9.116% | $126.8474 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $1,307.04 | $1,412.7599 | $1,412.77 | $1,412.75 | $1,412.70 | |