| 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 | $96.93 | 3.659% | $100.4767 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $69.83 | 6.715% | $74.5191 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $30.78 | 13.191% | $34.8402 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $84.59 | 12.255% | $94.9565 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $160.88 | 12.344% | $180.739 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $116.50 | 3.685% | $120.793 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $134.34 | 13.332% | $152.2502 | $152.25 | $152.25 | $152.30 |
| 7 purchase totals = | $693.85 | $758.5747 | $758.58 | $758.60 | $758.60 | |