| 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 | $11.27 | 13.327% | $12.772 | $12.77 | $12.75 | $12.80 |
| Purchase #2 | $57.48 | 7.339% | $61.6985 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $145.58 | 11.800% | $162.7584 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $119.66 | 4.533% | $125.0842 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $184.66 | 13.364% | $209.338 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $202.82 | 11.138% | $225.4101 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $209.55 | 7.739% | $225.7671 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $931.02 | $1,022.8283 | $1,022.83 | $1,022.80 | $1,022.90 | |