| 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 | $211.85 | 7.871% | $228.5247 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $13.46 | 9.578% | $14.7492 | $14.75 | $14.75 | $14.70 |
| Purchase #3 | $106.46 | 7.577% | $114.5265 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $36.65 | 6.185% | $38.9168 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $96.69 | 13.176% | $109.4299 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $214.74 | 6.598% | $228.9085 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $29.90 | 11.757% | $33.4153 | $33.42 | $33.40 | $33.40 |
| 7 purchase totals = | $709.75 | $768.4709 | $768.48 | $768.45 | $768.30 | |