| 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 | $32.80 | 5.420% | $34.5778 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $83.32 | 11.234% | $92.6802 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $73.33 | 5.262% | $77.1886 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $232.39 | 4.503% | $242.8545 | $242.85 | $242.85 | $242.90 |
| Purchase #5 | $90.54 | 5.143% | $95.1965 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $198.55 | 11.354% | $221.0934 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $109.27 | 4.787% | $114.5008 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $820.20 | $878.0918 | $878.09 | $878.15 | $878.20 | |