| 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 | $118.51 | 8.500% | $128.5834 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $245.77 | 9.455% | $269.0076 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $51.67 | 10.427% | $57.0576 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $104.82 | 11.315% | $116.6804 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $244.32 | 7.865% | $263.5358 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $230.35 | 8.661% | $250.3006 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $34.30 | 6.475% | $36.5209 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $1,029.74 | $1,121.6863 | $1,121.69 | $1,121.70 | $1,121.70 | |