| 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 | $151.74 | 8.219% | $164.2115 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $112.76 | 5.183% | $118.6044 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $31.32 | 8.570% | $34.0041 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $104.79 | 12.655% | $118.0512 | $118.05 | $118.05 | $118.10 |
| Purchase #5 | $36.72 | 8.385% | $39.799 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $103.82 | 9.383% | $113.5614 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $223.72 | 4.188% | $233.0894 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $764.87 | $821.3210 | $821.31 | $821.30 | $821.40 | |