| 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 | $142.90 | 6.657% | $152.4129 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $160.52 | 8.188% | $173.6634 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $245.28 | 12.498% | $275.9351 | $275.94 | $275.95 | $275.90 |
| Purchase #4 | $109.73 | 5.498% | $115.763 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $63.25 | 6.612% | $67.4321 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $250.88 | 5.508% | $264.6985 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $22.84 | 11.568% | $25.4821 | $25.48 | $25.50 | $25.50 |
| 7 purchase totals = | $995.40 | $1,075.3871 | $1,075.38 | $1,075.40 | $1,075.40 | |