| 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 | $24.48 | 6.696% | $26.1192 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $10.33 | 7.496% | $11.1043 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $238.82 | 11.555% | $266.4157 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $213.81 | 8.218% | $231.3809 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $195.38 | 11.803% | $218.4407 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $100.80 | 5.440% | $106.2835 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $175.45 | 5.810% | $185.6436 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $959.07 | $1,045.3879 | $1,045.38 | $1,045.40 | $1,045.30 | |