| 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 | $26.47 | 3.781% | $27.4708 | $27.47 | $27.45 | $27.50 |
| Purchase #2 | $173.94 | 3.844% | $180.6263 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $214.33 | 6.470% | $228.1972 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $240.50 | 9.408% | $263.1262 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $133.75 | 3.513% | $138.4486 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $113.63 | 12.155% | $127.4417 | $127.44 | $127.45 | $127.40 |
| Purchase #7 | $79.89 | 4.338% | $83.3556 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $982.51 | $1,048.6664 | $1,048.68 | $1,048.70 | $1,048.60 | |