| 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 | $76.42 | 13.382% | $86.6465 | $86.65 | $86.65 | $86.60 |
| Purchase #2 | $42.69 | 5.813% | $45.1716 | $45.17 | $45.15 | $45.20 |
| Purchase #3 | $36.58 | 11.203% | $40.6781 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $218.41 | 10.688% | $241.7537 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $16.55 | 10.314% | $18.257 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $109.41 | 5.367% | $115.282 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $202.34 | 4.277% | $210.9941 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $702.40 | $758.7830 | $758.78 | $758.80 | $758.90 | |