| 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 | $102.85 | 9.869% | $113.0003 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $230.35 | 11.276% | $256.3243 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $157.66 | 6.243% | $167.5027 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $6.76 | 7.558% | $7.2709 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $242.74 | 4.178% | $252.8817 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $52.83 | 5.525% | $55.7489 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $219.75 | 13.753% | $249.9722 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $1,012.94 | $1,102.7010 | $1,102.69 | $1,102.65 | $1,102.70 | |