| 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 | $129.52 | 10.827% | $143.5431 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $182.64 | 13.697% | $207.6562 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $36.50 | 12.294% | $40.9873 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $13.54 | 13.337% | $15.3458 | $15.35 | $15.35 | $15.30 |
| Purchase #5 | $5.77 | 10.444% | $6.3726 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $167.83 | 4.574% | $175.5065 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $185.46 | 11.477% | $206.7452 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $721.26 | $796.1567 | $796.17 | $796.15 | $796.10 | |