| 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 | $236.92 | 8.837% | $257.8566 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $230.50 | 7.330% | $247.3957 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $157.81 | 4.589% | $165.0519 | $165.05 | $165.05 | $165.10 |
| Purchase #4 | $41.97 | 6.265% | $44.5994 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $201.50 | 4.573% | $210.7146 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $38.79 | 5.802% | $41.0406 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $50.30 | 12.703% | $56.6896 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $957.79 | $1,023.3484 | $1,023.35 | $1,023.35 | $1,023.40 | |