| 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 | $218.95 | 6.740% | $233.7072 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $91.49 | 6.281% | $97.2365 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $115.79 | 12.170% | $129.8816 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $77.44 | 8.330% | $83.8908 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $218.99 | 11.202% | $243.5213 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $75.40 | 6.337% | $80.1781 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $187.33 | 10.859% | $207.6722 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $985.39 | $1,076.0877 | $1,076.09 | $1,076.10 | $1,076.10 | |