| 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 | $125.63 | 9.797% | $137.938 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $25.44 | 3.375% | $26.2986 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $49.25 | 9.263% | $53.812 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $39.29 | 12.441% | $44.1781 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $124.94 | 4.141% | $130.1138 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $155.57 | 12.708% | $175.3398 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $204.55 | 13.256% | $231.6651 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $724.67 | $799.3454 | $799.35 | $799.35 | $799.30 | |