| 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 | $11.39 | 11.719% | $12.7248 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $238.92 | 7.422% | $256.6526 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $172.70 | 6.315% | $183.606 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $41.29 | 3.116% | $42.5766 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $80.56 | 10.434% | $88.9656 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $158.58 | 4.591% | $165.8604 | $165.86 | $165.85 | $165.90 |
| Purchase #7 | $14.87 | 10.276% | $16.398 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $718.31 | $766.7840 | $766.79 | $766.75 | $766.90 | |