| 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 | $122.74 | 13.647% | $139.4903 | $139.49 | $139.50 | $139.50 |
| Purchase #2 | $162.83 | 9.670% | $178.5757 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $127.53 | 12.246% | $143.1473 | $143.15 | $143.15 | $143.10 |
| Purchase #4 | $49.93 | 11.517% | $55.6804 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $82.45 | 6.409% | $87.7342 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $198.81 | 3.516% | $205.8002 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $185.39 | 3.826% | $192.483 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $929.68 | $1,002.9111 | $1,002.91 | $1,003.00 | $1,002.90 | |