| 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 | $210.52 | 12.297% | $236.4076 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $76.47 | 3.843% | $79.4087 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $218.56 | 10.803% | $242.171 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $78.77 | 11.473% | $87.8073 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $130.56 | 4.270% | $136.1349 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $165.88 | 11.293% | $184.6128 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $36.94 | 7.563% | $39.7338 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $917.70 | $1,006.2761 | $1,006.27 | $1,006.25 | $1,006.20 | |