| 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 | $155.56 | 4.282% | $162.2211 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $56.62 | 3.258% | $58.4647 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $49.44 | 11.443% | $55.0974 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $100.33 | 8.258% | $108.6153 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $96.84 | 12.277% | $108.729 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $162.41 | 3.264% | $167.7111 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $178.25 | 9.704% | $195.5474 | $195.55 | $195.55 | $195.50 |
| 7 purchase totals = | $799.45 | $856.3860 | $856.39 | $856.35 | $856.30 | |