| 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 | $38.40 | 8.217% | $41.5553 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $195.45 | 3.219% | $201.7415 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $133.30 | 10.429% | $147.2019 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $86.65 | 6.574% | $92.3464 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $166.68 | 5.430% | $175.7307 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $103.72 | 5.784% | $109.7192 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $32.97 | 13.118% | $37.295 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $757.17 | $805.5900 | $805.60 | $805.60 | $805.50 | |