| 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 | $184.88 | 7.695% | $199.1065 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $58.51 | 3.475% | $60.5432 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $126.71 | 10.554% | $140.083 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $157.94 | 11.130% | $175.5187 | $175.52 | $175.50 | $175.50 |
| Purchase #5 | $25.37 | 4.462% | $26.502 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $153.90 | 6.830% | $164.4114 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $72.34 | 9.224% | $79.0126 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $779.65 | $845.1774 | $845.17 | $845.15 | $845.10 | |