| 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 | $129.78 | 4.123% | $135.1308 | $135.13 | $135.15 | $135.10 |
| Purchase #2 | $183.78 | 13.390% | $208.3881 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $119.73 | 10.283% | $132.0418 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $65.27 | 3.713% | $67.6935 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $102.41 | 7.366% | $109.9535 | $109.95 | $109.95 | $110.00 |
| Purchase #6 | $191.63 | 7.546% | $206.0904 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $152.69 | 9.709% | $167.5147 | $167.51 | $167.50 | $167.50 |
| 7 purchase totals = | $945.29 | $1,026.8128 | $1,026.80 | $1,026.85 | $1,026.80 | |