| 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 | $74.43 | 12.337% | $83.6124 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $204.35 | 12.865% | $230.6396 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $75.48 | 11.486% | $84.1496 | $84.15 | $84.15 | $84.10 |
| Purchase #4 | $159.66 | 4.625% | $167.0443 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $47.35 | 12.603% | $53.3175 | $53.32 | $53.30 | $53.30 |
| Purchase #6 | $230.79 | 5.257% | $242.9226 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $179.50 | 3.185% | $185.2171 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $971.56 | $1,046.9031 | $1,046.90 | $1,046.85 | $1,046.70 | |