| 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 | $120.99 | 4.120% | $125.9748 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $7.74 | 11.327% | $8.6167 | $8.62 | $8.60 | $8.60 |
| Purchase #3 | $47.87 | 7.192% | $51.3128 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $109.36 | 3.721% | $113.4293 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $39.28 | 5.694% | $41.5166 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $112.51 | 8.369% | $121.926 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $193.85 | 6.316% | $206.0936 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $631.60 | $668.8698 | $668.87 | $668.85 | $668.80 | |