| 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 | $30.26 | 10.179% | $33.3402 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $235.39 | 6.845% | $251.5024 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $162.32 | 8.284% | $175.7666 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $145.33 | 9.830% | $159.6159 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $112.75 | 6.503% | $120.0821 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $164.33 | 3.528% | $170.1276 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $142.88 | 7.784% | $154.0018 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $993.26 | $1,064.4366 | $1,064.44 | $1,064.45 | $1,064.40 | |