| 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 | $60.40 | 11.654% | $67.439 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $195.77 | 6.156% | $207.8216 | $207.82 | $207.80 | $207.80 |
| Purchase #3 | $57.66 | 9.842% | $63.3349 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $145.45 | 13.759% | $165.4625 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $159.88 | 4.618% | $167.2633 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $59.87 | 11.274% | $66.6197 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $32.91 | 4.185% | $34.2873 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $711.94 | $772.2283 | $772.22 | $772.20 | $772.20 | |