| 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 | $56.90 | 4.301% | $59.3473 | $59.35 | $59.35 | $59.30 |
| Purchase #2 | $125.51 | 10.502% | $138.6911 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $122.50 | 13.322% | $138.8195 | $138.82 | $138.80 | $138.80 |
| Purchase #4 | $164.68 | 12.597% | $185.4247 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $52.43 | 9.117% | $57.21 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $243.35 | 3.739% | $252.4489 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $201.61 | 10.474% | $222.7266 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $966.98 | $1,054.6681 | $1,054.67 | $1,054.65 | $1,054.50 | |