| 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 | $29.65 | 9.192% | $32.3754 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $98.69 | 3.683% | $102.3248 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $7.47 | 7.708% | $8.0458 | $8.05 | $8.05 | $8.00 |
| Purchase #4 | $219.52 | 6.535% | $233.8656 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $212.65 | 12.728% | $239.7161 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $57.37 | 6.623% | $61.1696 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $167.38 | 4.461% | $174.8468 | $174.85 | $174.85 | $174.80 |
| 7 purchase totals = | $792.73 | $852.3441 | $852.36 | $852.30 | $852.30 | |