| 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 | $208.88 | 8.375% | $226.3737 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $69.32 | 10.719% | $76.7504 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $166.83 | 4.687% | $174.6493 | $174.65 | $174.65 | $174.60 |
| Purchase #4 | $207.66 | 12.519% | $233.657 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $210.49 | 13.475% | $238.8535 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $122.28 | 3.337% | $126.3605 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $39.81 | 3.836% | $41.3371 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $1,025.27 | $1,117.9815 | $1,117.98 | $1,117.95 | $1,118.10 | |