| 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 | $103.69 | 3.752% | $107.5804 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $197.93 | 8.436% | $214.6274 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $145.30 | 9.476% | $159.0686 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $36.71 | 11.838% | $41.0557 | $41.06 | $41.05 | $41.10 |
| Purchase #5 | $218.53 | 9.159% | $238.5452 | $238.55 | $238.55 | $238.50 |
| Purchase #6 | $51.86 | 7.672% | $55.8387 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $160.36 | 9.361% | $175.3713 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $914.38 | $992.0873 | $992.10 | $992.10 | $992.10 | |