| 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 | $32.34 | 13.223% | $36.6163 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $104.28 | 11.715% | $116.4964 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $75.79 | 13.176% | $85.7761 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $184.93 | 7.138% | $198.1303 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $183.41 | 7.514% | $197.1914 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $170.61 | 11.559% | $190.3308 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $235.94 | 11.228% | $262.4313 | $262.43 | $262.45 | $262.40 |
| 7 purchase totals = | $987.30 | $1,086.9726 | $1,086.98 | $1,087.05 | $1,086.90 | |