| 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 | $99.90 | 7.793% | $107.6852 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $174.72 | 4.191% | $182.0425 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $183.26 | 6.601% | $195.357 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $46.60 | 5.576% | $49.1984 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $69.79 | 6.707% | $74.4708 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $210.75 | 6.811% | $225.1042 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $177.32 | 7.566% | $190.736 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $962.34 | $1,024.5941 | $1,024.60 | $1,024.60 | $1,024.60 | |