| 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 | $131.41 | 8.228% | $142.2224 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $219.91 | 5.333% | $231.6378 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $198.68 | 4.630% | $207.8789 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $80.65 | 3.462% | $83.4421 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $114.68 | 8.606% | $124.5494 | $124.55 | $124.55 | $124.50 |
| Purchase #6 | $14.40 | 11.605% | $16.0711 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $191.41 | 5.203% | $201.3691 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $951.14 | $1,007.1708 | $1,007.17 | $1,007.15 | $1,007.10 | |