| 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 | $54.37 | 5.692% | $57.4647 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $157.37 | 13.284% | $178.275 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $89.68 | 13.337% | $101.6406 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $161.76 | 5.368% | $170.4433 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $224.65 | 5.787% | $237.6505 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $159.93 | 7.395% | $171.7568 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $167.30 | 5.108% | $175.8457 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,015.06 | $1,093.0766 | $1,093.08 | $1,093.10 | $1,093.10 | |