| 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 | $73.34 | 4.312% | $76.5024 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $192.44 | 12.393% | $216.2891 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $11.42 | 13.538% | $12.966 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $139.37 | 7.765% | $150.1921 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $220.88 | 4.626% | $231.0979 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $9.28 | 6.126% | $9.8485 | $9.85 | $9.85 | $9.80 |
| Purchase #7 | $179.81 | 5.223% | $189.2015 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $826.54 | $886.0975 | $886.10 | $886.10 | $886.10 | |